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1. If/you/burn rubbish/you/produce harmful smoke
-> If you burn rubbish, you will produce harmful smoke
2.If/we/reuse bottles/we/save a lot of money
-> If we reuse bottles, we will save a lot of money
3. If/students/use recycled paper/they/save/trees
-> if students use recycled paper, they will save the trees
4. If/students/plant trees in the schoolyard/their school/greener place
-> if students plant trees in the school yard, their school will be a greener place
1. If/you/burn rubbish/you/produce harmful smoke
-> If you burn rubbish, you will produce harmful smoke
2.If/we/reuse bottles/we/save a lot of money
-> If we reuse bottles, we will save a lot of money
3. If/students/use recycled paper/they/save/trees
-> if students use recycled paper, they will save the trees
4. If/students/plant trees in the schoolyard/their school/greener place
-> if students plant trees in the school yard, their school will be a greener place
2. If we reuse bottles, we will save a lot of money.
3. If we use recycled paper, we will save trees.
4. If we plant trees in the school yard, the school will be a greener place.
5. If there is a rubbish bin in every class, the classroom will be cleaner.
Tham khảo
1 if / burn rubbish, /produce harmful smoke .
⇒⇒If you burn rubbish, you will produce harmful smoke.
2 if / reuse bottles, /save a lot of money.
⇒⇒If you reuse these bottles , you will save a lot of money.
3 if/use recy cled paper , /save/trees.
⇒⇒If student use recycled paper,they will save a lot of trees.
4 if / plant trees in the schoolyard,/school/greener place.
⇒⇒If student plant trees in the schoolyard,their school will be a greener place.
5 if / rubbish bin in every class , / classrom / cleaner.
⇒⇒If there is a rubbish bin in every class,the classroom will be cleaner.
complete sentences:
1. If we .........recycle......... waste paper, we will save a lot of trees.
2. You can save money while shopping by only buying ....what..... you need.
3. what can we do ..........to reduce... air pollution?
4. why do you often forget to......turm off.. the lights when you go out of the classroom?
5 If we plant more trees in the schoolyard, the school will become a....greener..... place.
II. For each question, complete the second sentence so that it means the same as the first. Use the word in brackets. You may need to change the word. Write NO MORE THAN THREE WORDS.
Here is an example.
0. The bookshop is opposite the library. ____________________ a bookshop opposite the library. (THERE)
Answer: 0. There is
1. Don’t go out in the rain because you’ll get wet. If _________you go out__________ in the rain, you’ll get wet. (GO)
2. When she invites me, it is possible that I will go. _________If she invites__________ me, I’ll go. (IF)
3. Children don’t have to go to school on stormy days. If it is stormy, children __________won't have to____________ go to school. (HAVE)
4. You should decrease your use of water, or you will have to pay a lot. If you ___________don't decrease your___________ use of water, you will have to pay a lot. (REDUCE)
5. These trees need water or they will die. If you __________don't water____________ these trees, they will die. (WATER)
1. The 2012 Olympic Games ______was____ held in London.
2. – Who _____was_____ the first man on the Moon?
- Neil Armstrong.
3. - I ____was______ at the gym last Sunday, but I _____did_____ not see you there.
- No, I_____was_____ at my aunt’s house.
4. - _____Did_____ you climb Mount Fansipan when you ____were______ in Sapa?
- Yes, I ____did______. It ____was______ tiring, but very interesting.
5. But one student ____was_____in trouble.
6. We ___were______ here last night.
7. She ____was_____ a nice girl some years ago.
8. I ____was_____Canberra last spring.
9. We ____were_____at school last Saturday.
10. Tina ___was______at home yesterday.
11. You ____were_____very busy last Friday.
12. They ____were_____in front of the supermarket some minutes ago.
13. I ____was_____in the museum.
14. The teacher _____was_____nice.
15. The students ____were_____clever.
16. He ____was_____happy.
17. Robert and Stan ____were_____Garry’s friends.
18. She ____was_____in South Africa last month.
19. Jessica and Kimberly _____were____late for school.
20. Jenny _____was_______ a good student when she studied at school five years ago.
writing:
1. don't go out in the rain because you'll get wet.
=> if ...you go.................................................................. in the rain, you'll get wet. (go)
2. When she invites me, it is possible that I will go.
=> ...If she invites..........................me, I'll go (IF)
3. Children don't have to go to school on stormy days.
=> If it is stormy, children ......will have........................................................ go to school. (have)
4. you should decrease your use of water, or you will have to pay a lot.
=> If you ..........reduce.....................................use of water, you will have to pay a lot. ( Reduce)
5.These trees need water or they will die.
If you ...........water............................... these trees, thuy will die. (water)
writing:
1. don't go out in the rain because you'll get wet.
=> if you go in the rain, you'll get wet. (go)
2. When she invites me, it is possible that I will go.
=> If she invites me, I'll go (IF)
3. Children don't have to go to school on stormy days.
=> If it is stormy, children won't have to go to school. (have)
4. you should decrease your use of water, or you will have to pay a lot.=> If you reduce your use of water, you will have to pay a lot. ( Reduce)
5.These trees need water or they will die.
If you don't water these trees, they will die. (water)
1, I li.ke comedy programmes.
2, The 2012 Olympic Games were held in London.
3, lf you use less paper you will save a lot of trees.
4, Can you sing an English song?
5, They have just finished their homework.
1, I l.i.k.e comedy programmes.
2, The 2012 Olympic Games were held in London.
3, lf you use less paper you will save a lot of trees.
4, Can you sing an English song?
5, They have just finished their homework.