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XI. Joining two sentences, using the words in brackets.
1. We must conserve water. Otherwise we will face serious water shortages. (IF)
__________________If we don't conserve water, we will face serious water shortages ______________________________________________
2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)
____________________Because of the awful weather, we didn't enjoy our camping holiday____________________________________________
3. Plastic bags are non-biodegradable. They will remain in the environment for many years.
(SINCE)
______________________Plastic bags will remain in the environment for many years since they are non-biodegradable__________________________________________
4. Paul doesn’t think about the planet. He wastes so much water. (IF)
_______________________If Paul though about the planet, he wouldn't waste so much water_________________________________________
5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)
____________________Water pollution can lead to the death of many aquatic animals such as fish___________________________________________
6. The climate is changing. The earth is getting warmer. (BECAUSE)
_______________________Because the climate is changing, the earth is getting warmer _________________________________________
7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)
_________________________Unless we stop cutting down so many trees, we will endanger our oxygen supply _______________________________________
8. People begin to recycle. They generate much less trash. (WHEN)
_____________________________When people begin to recycle, they generate much less trash___________________________________
9. We are damaging the ozone layer. The ozone layer is necessary for human existence.
(EVEN THOUGH)
___________________________Even though the ozone layer is necessary for human existence, we are damaging the ezone layer_____________________________________
10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)
_______________________Sue was exposed to radiation when she was young so she is suffering from skin cancer_________________________________________
1. She suggested that you should take a day off tomorrow
2. If the weather was nice, we could go camping
3.Because of the bad behaviour, he was punished
Chọn 1 từ trong ngoặc:
1. Next week our class is having a discussion about finding_______ways to reuse old items before throwing them away. (Interested/ Surprising/ Useless/ Survey)
2. It is a good idea to______our clothes with our friends or cousins. ( Change / Swap/ Turn/ Send)
3. If people turn off all electric appliances in one hour all over the world, they can save a lots of_________( Electric/ Electrical/ Electrician/ electricity)
4. You should put the food in a reusable box___plas bags. (By/ Instead of/ Because of/ Without)
5. If we use_______paper, we will save a lot of trees. (Fewer/ Less/ More/ Much)
6. Don' t throw rubbish into the river because you will make it______________>(Greener/ Dirty/ Cleane/ Fresher)
7. If there is a rubbish bin in every class, the classroom will become_______________( Harmful/ Lighter/ Dirtier/ Cleaner)
8. If we all use_________bags, we will help the environment. ( New/ Cheap/ Reusable/ Reduced)
9. This newspaper is made of_____paper. (Recycle/ Recycled/ Old/ Waste)
10. Please collect all the recyclable materials, and take them to the_______-factory. ( Recycle/ Recycled/ Recyclable/ Recycling)
11. Reduce, reuse, recycle is said to encourage people to waste less, by using less and using things, in order to__________the environment. (Harm/ Damage/ Pollute/ Protect)
12. These three Rs_____________reduce, reuse and recucle. (Stand up/ Stand for/ Ask for/ Means)
13. If you have old clothes, will you give them to those___________?(Needs/ To need/ For needing/ In need)
14. It's very_________--to swim there. The water is healthy polluted (safe/unsafe/unpopular/exciting)
15. Many girls and women_________aerobics to keep fit. (play/ go/ do/ have)
1: We didn’t enjoy our camping because of awful weather
2: Despite the fact that thier tired they tried to finish their project on time.
3: If Paul thought about the planet, he wouldn’t waste so much water.
4: Unless we stop cutting down so many tree, we will endanger our oxygen supply.
5: When people begin cycling, they will generate much less trash
6: We are damaging the ozone layer even though it is necessary for human existence
7: Sue was exposed to radiation when she was young, so she is suffing from skin cancer.
Học tốt !
1. We stayed home because the weather was cold
2. Because most people ..., they begin to jog.
3. People ... country because the climate is healthy.
4. Because a ... purposes, it becomes ...
5. Because she was ill, Stacy...
6. We were ... meeting because the traffic was heavy.
7. Harry ... hospital because his leg was broken.
8. Because our ... meeting, it was cancelled.
1 I enjoy going to the park for a picnic for it allows me to relax in nature
2 We should go to this village in order to explore traditional ways of life
3 If we throw trash on the ground, the environment gets dirty
1. If we don't conserve water, we will face serious water shortages.
2. Because of the awful weather, we didn’t enjoy our camping holiday.