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6. I'm very tired, so I will leave the class early.
-> If .....i was't tired, i wouldn't leave the class early...............................................................
7. Because he is absent now, he can't know what to do.
-> If .....he wasn't absent now, he could know what to do..........................................................................................
8. You cannot speak English better because you don't have more prace.
-> If .....you had more prace, you could speak English better............................................................................................................
9. John does not arrive soon and we will have to go without him..
-> If ......John arrived soon, we wouldn't have to go without him..........................................................................................
10. They are not careful. Therefore, they will make a lot of mistake.
-> If .........they were careful, they wouldn't make a lot of mistake........................................................................................
Read the passage below and an answer the question :
We can develop alternative sources of energy,and unless we'll never succeed.instead of burning fossil fuels we should be concentrating on more economic uses of electricity because electricity can be produced from any source of energy. If we didn't waste so much energy,our resources would last longer. We can save more energy by conservativation than we can produce for the same money. Unless we do research on solar energy wind power tidal power hydroelectric plants.... Our fossil fuels will run out and we'll all freeze starve to dealth . Many countries are spending much more time and money on research because the energy from the sun the waves and the winds last forever.we really won't survive unless we start working on cleaner safer scour of energy .
1 Can electricity be produced from any sources of energy?
Yes, it can.
2 What would happen if we didn't waste so much energy?
If we didn't waste so much energy, our resources would last longer.
3 Why are many countries spending much more time and money doing research on energy from the sun the waves and the wind?
Because the energy from the sun the waves and the winds last forever.
4 What will happen unless we start working on cleanr and safer sources of energy?
We really won't survive unless we start working on cleaner and safer scources of energy
a) unless you are careful, you will cut yourself with that knife
b) unless you this one, I'll bring you another
c) Unless she hurries, she will be late
d) I'll not be able to do any work unless I have a quiet room.
e) Unless she waters these trees, they will die.
f) He will stay here unless he wants to go.
1) Buy her a bunch of flowers and she'll forget
if Buy her a bunch of flowers ,she'll forget
2)Tell me the truth and i can help you
if Tell me the truth , i will help you
3)Learn the rules by heart and you'll be able to do the exercise
if Learn the rules by heart , you'll be able to do the exercise
4)You carry this suitcase and I'll cary that one
if You carry this suitcase, I'll cary that one
5)She doesn't hungry.She may be late
if She doesn't hungry, She wll be late
6) She will visit me next week .We will have a talk then
if She visits me next week ,We will have a talk then
7)I think it will rain tomorrow.We'll have to stay indoors
if it will rain tomorrow, We'll have to stay indoors
8)You do the washing up.I'II do the cleaning
if You do the washing up, I'II do the cleaning
1) Buy her a bunch of flowers and she'll forget
=> If buy her a bunch of flowers ,she'll forget
2)Tell me the truth and i can help you
=> If tell me the truth , i will help you
3)Learn the rules by heart and you'll be able to do the exercise
=> If learn the rules by heart , you'll be able to do the exercise
4)You carry this suitcase and I'll cary that one
=> If you carry this suitcase, I'll cary that one
5)She doesn't hungry.She may be late
=> If she doesn't hungry, She wll be late
6) She will visit me next week .We will have a talk then
=> If she visits me next week ,We will have a talk then
7)I think it will rain tomorrow.We'll have to stay indoors
=> If it will rain tomorrow, We'll have to stay indoors
8)You do the washing up.I'II do the cleaning
=> If you do the washing up, I'II do the cleaning
1 We won't talk to her unless she apologizes
2 The baby will cry louder unless they give him some toys
3 Unless we buy a good map, we will be lost
5 You can't have many job opportunities unless you have an IELTS degree
6 Unless he speaks Korean, he can't transcript those Korean books
1.If you (go)go away, please write to me
2.If you (be)had been in. I would have given it to you
3.If he (eat)eats another cake, he will be sick
4.I (not do)wouldn't do that if I (be)were you
5.If he (take)takes my advice, everything can go well
6.I would have come sooner if I (know)had known you were here
7.He never does homework. If he (do)did his homework, he (not worry)wouldn't worry about this exam
8.It's too bad we lost the game. If you (play)had play for us, we (win) would have won
9.What will you (do)do if she refuses your invitation
10.If today (be)were Sunday, we(go)would go to the beach
11.I wish I (see)had seen her off at the airport yesterday
12.Tom wishes he (have)had enough money to buy a new car now
13. Mary wishes she (become)would become an astronaut someday
14.He wishes he ( not buy)didn't buy that old car
15.If we (pollute)pollute the water, we will have no water to use
16.If we cut down trees in the forest, there (be)will be big flood every year
17.If he (not pass)doesn't pass the driving test, we (be)will be disappointed
18.I (not write)won't write to you if you (not send)don't send me your address
19.The sea (get)gets warmer if the earth (get)gets warmer
20.If we (not protect)don't protect the animals, they (kill)will be killed
21.Our lives(destroy)would destroy if the earth didn't go round
22.We will go for a picnic if the weather(be)is fine tomorrow
23.If I were you I (travel)would travel around the world
24.If there were flying saucers, there (be)would be traces of their landing
25.I would take photos of UFOs if I (see) saw them
26.What (you say)would you say if I offered you a job
27.The children always (get)get frightened if they watch horror films
28.If it (not be) wasn't for you, I would be late
29.I can't help feeling sorry for the hungry children. If only there (be)was peace in the world
30. Were I to become president, my first act (be)would be to help the poor
31.If he (listen)listened to his father's advice, he would still be working here
32.If she hadn't stayed up late lastnight, she (not be)wouldn't have been tired now
1)If Hoa doesn't work hard, .....( vế sau giữ nguyên )
2)Unless you hurry up ,(vế sau giữ nguyên )
3) If you don't prace more ,you won't speak English well
Unless you prace more , you ....
4)If you listen care fully ,will you ...
5)If doesn't she work care fully ,.....
6) Unless Hoa do her home work,......
Chúc học tốt và sỏ ý tui lười mấy cái ..... là giữ nguyên
REWRITE THE SENTENCES.
1. Tom will never do anything if you don't tell him what to do.
=> Unless_you tell him what to do ,tom will never do anything_________________________________________
2.If it doesn't rain soon, millions of pounds' worth of crops will be lost.
=> Unless__it rains soon ,millions of puonds' worth of crps will be lost________________________________________
3. Unless scientists get energy from the wind and the sun, fossil fuel will be used up.
=> If scientists don't get energy from the winf and sun,fossil fuel will be used______________________________________________
4. Be careful when eating or you'll have a stomachache.
=> If you__have a stomachache you should be careful when eating_________________________________________
5. Study harder and he will be a good student.
=> If _he studies harder ,he will be a good student_____________________________________________
6. If he doesn't do enough exercises, he will have to leave class.
=> Unless__he does enough exercises ,he will have to leave class________________________________________
7. Eat less and do more exercise or he will get fatter.
=> If _he eats less and does more exercise ,he won't get better_____________________________________________
8. Unless we plant more trees along the beach, there will be more floods.
=> If_we don't plant more trees along the beach ,there will be more floods_____________________________________________
✫✫✫ Giúp mk vs nha thank ✫✫✫
1. Tom will never do anything if you don't tell him what to do.
=> Unless you tell Tom what to do, he will never do anything.
2. If it doesn't rain soon, millions of pounds' worth of crops will be lost.
=> Unless it rain soon, millions of pound's worth of crops will be lost.
3. Unless scientists get energy from the wind and the sun, fossil fuel will be used up.
=> If scientist get energy from the wind and the sun, fossil fuel will be used up.
4. Be careful when eating or you'll have a stomachache.
=> If you don't be carefull when eating, you'll have a stomachache.
5. Study harder and he will be a good student.
=> If he study harder, he will be a good student.
6. If he doesn't do enough exercises, he will have to leave class.
=> Unless he do enough exercises, he will have to leave class.
7. Eat less and do more exercise or he will get fatter.
=> If he eat less and do more exercise, he won't get fatter.
8. Unless we plant more trees along the beach, there will be more floods.
=> If we plant more trees along the beach, there will be less floods.