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1. A hummingbird (beat) beats its wings 50 to 200 times per second.
2. It (not, rain) hasn't rained here since January.
3. Look! The man (run) is running hurriedly. He may miss the rain.
4. Trang (buy) bought new shoes 3 week ago, but she (not wear) hasn't wore them since then.
5. There is a big hole in the bottom of the boat. It is qickly full of water. It (sink) will sink.
6. the vegetables (plant) are planted in the garden.
7. (You finish) Did you finish your homework by 10 tonight?
8. Toan (take) was taking a shower when you (phone) were phoning last night.
1. A hummingbird (beat) .........beats........ its wings 50 to 200 times per second.
2. It (not, rain) .............hasn't rained............. here since January.
3. Look! The man (run) is running hurriedly. He may miss the rain.
4. Trang (buy) .........bought.......... new shoes 3 week ago, but she (not wear) ............hasn't worn............ them since then.
5. There is a big hole in the bottom of the boat. It is qickly full of water. It (sink)..........is going to sinking............
6. the vegetables (plant) .............are planted......... in the garden.
7. (You finish) ...........Will you have finished........... your homework by 10 tonight?
8. Toan (take) .........was taking....... a shower when you (phone) ...........phoned........ last night.
Put in 'mustn't'or 'don't/doesn't have to:
1.We have a lot of work tomorrow. You....mustn't..... be late.
2.You.....mustn't..... tell anyone what I just told you. It's a secret.
3.The museum is free. You....don't have to....pay to get in.
4.Children.....mustn't.....tell lies. It's very naugthy.
5.John's a millionaire. He....doesn't have to....go to work.
6.I.....don't have to....do my Washington, because my mother does it for me.
7.We....don't have to.....rush. We've got plenty of time.
8.You.....mustn't.....smoke inside the school.
9.You can borrow my new dress but you....mustn't....get it dirty.
10.We......mustn't.......miss the train. It's the last one tonight.
11.She.....doesn't have to.....do this work today,because she can do it tomorrow.
12.I......don't have to.....clear the floor today, because I cleaned it yesterday.
13.We.....mustn't....forget to lock all the doors before we leave.
14.We....don't have to.....stay in a hotel in London, we can stay with my brother.
15.I.....mustn't....spend too much money today. I've only got a little left.
16.They.....don't have to....get up early today, because it's Sunday.
17.I.....mustn't....eat too much cake, or I'll get fat!
18.We...mustn't....be late for the exam.
19.You.....don't have to.....tidy up now. I'll do it later.
20.He....doesn't have to.....cook tonight because he's going to a restaurant.
Chúc bạn học tốt!
Exercise 1:
1. In other words, I have some change in my pocket.
2. The Mississippi, the Amazon, and the Nile are well-known rivers.
3. I enjoy music.
4. It is full of traffic.
5. The can is full of garbage.
6. Their yard is full of junk.
7. He has a lot of stuff on his desk.
8. The children got scared when they heard the thunder during the storm.
9. Tools that are used for turning screws are called a screwdriver.
10. In other words, I bought some hardware.
11. In other words, I have a lot of homework to do tonight.
12. In other words, she took a lot of luggage on her trip.
13. I found this information in the encyclopedia.
14. I got some advice from three people.
15. I'm satisfied with the progress I've made in learning English.
Unit 1: Nouns
Exercise 2:
1. Isabel always has fresh eggs available because she raises chickens in her yard.
2. I had chicken and rice for dinner last night.
3. Outside my window, I can see a lot of trees, bushes, grass, dirt, and flowers.
4. Abdullah gave me some good advice. Nadia also gave me some good suggestions.
5. Yoko learned several new words today. She increased her vocabulary today.
6. I drank two glasses of water.
7. Windows are made of glass.
8. Mr. Chu wears glasses because he has poor eyesight.
9. It took me a lot of time to finish my homework. I had a lot of assignments.
10. I have been to Mexico three times. I've spent a lot of time there.
11. There are typewriters, copiers, telephones, and staplers in a typical business office. A business office needs a lot of equipment.
12. The air is full of smoke, dust, carbon monoxide, and many other harmful substances. We must seek to reduce air pollution.
13. I to read good literature. I especially to read the novel, poetry, and essay. My favorite poets are Longfellow and Wordsworth. I have always d their poems.
14. I to experience different seasons. I both hot and cold weather.
15. Being a parent has brought me a lot of happiness. Parenting requires a lot of patience, but it provides many rewards.
16. You can find a lot of time-saving machines in a modern factory. The modern factory needs modern machinery.
17. Experienced travelers learn to travel with minimal luggage. My globe-trotting aunt can pack everything she needs into two small suitcases, whether her trip will last for three days or three months. I'm not an experienced traveler. When I travel, I invariably take along too much stuff. Last month, I took a three-day trip to Chicago with twice as many clothes as I needed.
III. Complete the sentences with the correct adjective form (-ED/-ING) of the verb in brackets.
1. I am _______interested_______ (interest) in working for a charity when I finish college.
2. I found the first part of the concert quite long and ________boring______ (bore).
3. I am a big fan of Madonna. I was very _______excited_____ (excite) when I heard she would be at the concert.
4. I thought the negative attitude of the media was_______disappointing________ (disappoint).
5. It was a very long day. I was very ______tired_______ (tire) at the end.
6. I enjoyed reading a very _______interesting_______ (interest) article about the event in the newspaper.
7. My sister was terribly ________disappointed_______ (disappoint) that she couldntgo→theconcert.
8.Ilovedtheconcert!Itwasthemost_____exciting_____(excite)dayofmylife.
9.Ifoundstand∈gforeighthoursvery____tiring_____(tire).
10.Popμsiccanbeabit⊇rficialsome×butIth∈kits really _________entertaining_______ (entertain).
11. I’m ________fascinated________ (fascinate) by jazz. The rhythm and the harmonies are so different!
12. The musicians feel a bit _______disappointed______ (disappoint) because they didn`t sell many copies of their CD.
13. Classical music is a lot more _______challenging_______ (challenge) than pop music.
14. A world tour can sometimes last 9 months. It must be _________exhausting______ (exhaust).
15. My mother was _______shocked_______ (shock) when she heard the bad news.
16. Susan is ________interested_______ (interest) in learning a foreign language.
17. My daughter was very_______excited________ (excite) when she passed her driving test.
18. We were very ________tired_________ (tire) after running the marathon.
19. Some people feel ________depressed_________ (depress) when it is cold and rainy.
20. John is a bit ________confused______ (confuse) and he doesn’t know what to do.
21. Touching a snake must be a _______frightening________ (frighten) experience.
22. It was very ________embarrassed________ (embarrass) for him when they publish that photo.
23. The wedding reception was _________anazing________ (amaze).
24. My brother is _______bored_________ (bore) with his present job.
1 . am opening
2 will come / help
3 . will
4 . turn
5 . are earning
6 . can't be
7 / calls
8 . Are working