Don’t litter the place around you or it will be a junk yard.

           If……you  litter the place around you, it will be a junk yard.……………………………………………………………………………

Reduce the use of energy or you’ll pay more for it.

            If………you don't reduce the use of energy, you’ll pay more for it.…………………………………………………………………………

Don’t be careless or you will break the vase

           If……you are careless, you will break the vase ………………………………………………………………………………

Stop polluting the air or the effects of climate change will be worse.

          If…you don't stop  polluting the air, the effects of climate change will be worse. …………………………………………………………………………………

1.if we recycle,we'll save natural resouces.

2.if you aren't careful,you'll fall over the rocks.

3.if you work too much,you can feel tired.

4.if you are careless,you'll break the vase.

5.if ha has to work hard,she could pass the exam.

Combine each pair of these sentences, using if:

1. Recycle and we'll save natural resources.

=> If we recycle, we'll save natural resources.

2. Be careful or you will fall over the rocks.

=> If you aren't careful, you will fall over the rocks.

3. Working too much can make you feel tired.

=> If you work too much, you will feel tired.

4. Don't be careless or you will break the vase.

=> If you are careless, you will break the vase.

5. Ha can pass the exam, she has to work hard.

=> If Ha works hard, she will pass the exam.

hoi

Be careful or you will break the vase

-> If you are careful, you won't break the vase.

-> If you aren't careful, you will break the vase.

Rewrite the following sentences using the first confidential sentences.

3. The servant will come when you ring the bell.

If............................YOU RING THE BELL , THE SERVANT WILL COME..................................

7. People will travel more by public transport. The exhaust fumes in big cities will be reduced.

If...................PEOPLE TRAVEL MORE BY PUBLIC TRANSPORT , THE EXHAUST FUMES IN BIG CITIES WILL BE REDUCED..........................................

8. We start at 6.00. We will arrive there before noon.

If................WE SART AT 6.00 , WE WILL ARRIVE THERE BEFORE NOON......................................

9. The boy eats so many green apples. He will be ill.

If.................THE BOYS EAT SO MANY GREEN APPLES , HE WILL BE ILL...........................................

10. You join an English speaking club. Your speaking skill will be improved soon.

If............You join an English speaking club , Your speaking skill will be improved soon.............................................

11. Try harder and yoy will succeed.

If....................YOU TRY HARDER , YOU WILL SUCCEED.............................................

12. Take an umbrella or you will get wet.

If..................YOU TAKE AN UMBRELLA , YOU WON'T GET WET.........................................

13. Hurry and you will catch the bus.

If................YOU HURRY , YOU WILL CATCH THE BUS....................................................

14. Go out with me and you will feel at ease.

If....................YOU Go out with me , you will feel at ease.................................................

15. Read this book and you will get a lot of information.

If..............YOU Read this book , you will get a lot of information........................................

16. Join us and you will enjoy yourself.

If....................,.YOU .............................Join us , you will enjoy yourself..................

17. Ask him for advice and you will find a way out.

If..............YOU Ask him for advice, you will find a way out.....................................................

18. Work harder or you will fair the exam.

If...........YOU DON'T Work harder , you will fair the exam..........................................

19. Go right now or you will be late for school.

If.................YOU DON'T Go right now , you will be late for school..............................................

20. Take a rest or you work will tire you.

If.................YOU DON'T TAKE A REST , YOUR WORK WILL TIRE YOU...............................................

21. Hurry or you won't be able to catch the bus.

If...............YOU DON'T HURRY , you won't be able to catch the bus. , .................................................

22. Phone her or she won't come.

If...................YOU DON'T PHONE HER ,SHE WON'T COME............................................

1.......you aren't noisy, you will understand the lesson

2...... you speak slowly, he can understand what you mean

3.......  you aren't careful, you will drop the vase of flowers

1. Work hard and you will get good marks.

=> If ……you work hard, you will get good marks.….……………

2. Be careful or you will have an accident.

=> If …you aren't careful, you will have an accident.………

3. Hurry up or we will miss the last bus.

=> If ……we don't hurry up, we will miss the last bus.…..……….

4. If the weather isn’t beautiful, we will stay at home.

=> Unless …the weather is beautiful, we will stay at home.……

5. If we don’t start now, we won’t get on time.

=> Unless …we start now, we won’t get on time.…..………

6. If Lan doesn’t get up early, she will miss the train.

=> Unless ……Lan gets up early, she will miss the train.………..

7. If Ba doesn’t study harder, he will fail his next exam.

 => Unless ……Ba studied harder, he will fail his next exam.…

8. If you don’t promise to return back, I won't lend you.

=> Unless ....you promise to return back, I won't lend you.......

1.   Recycle and we will save natural resources. 

→ If we recycle, we will save natural resources. 

2.Hurry up or you will be late for work

→ If you don't hurry up, you will be late for work

→ Unless you hurry up, you will be late for work

3.     Don’t leave the lights all night or you’ll waste electricity.

→ If you  leave the lights all night, you’ll waste electricity.

4.     You can improve your English by practicing speaking English every day.

→ If you practice speaking E everyday, you can improve your ENglish

5.     Phone me tonight or he won’t get any information. 

→ If he doesn't phone me tonight, he won’t get any information. 

→Unless he phones me tonight, he won’t get any information. 

6. “Where are you living now?” I said to him 

→ I asked him where he was living then

7.“What do you do to improve your English?” the examiner asked me. 

→ The examiner asked me what I did to improve my English

8. “Will you finish these reports for me tomorrow, Mary?” said Peter  

→ Peter asked Mary if she would finish thóe reports for him the day after

9.“I must stay at home tonight to do my homework” said John.

→ John said ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­he had to stay at home that night to do his homework

10. “You can use my telephone if you need it.” said Lan to me    

→ Lan told me I could use her telephone if I needed it

Đáp án B

Dịch nghĩa: Một trong những biểu hiện của sự nhút nhát trong một tình huống căng thẳng là:

A. Đổ mồ hôi nhiều

B. Nhịp tim tăng

C. Nói nhiều quá độ

D. Đau ở đầu gối

Dựa vào câu sau: “You start to feel hot and shaky, your heart beats faster, your knees feel weak, you begin to stutter and the whole experience seems to last forever.”

Double comparatives

a. If you work harder, you make more products

-> The harder you work, the more products you make.

b. If you have a better job, you get higher pay

-> The better job you have, the higher pay you get.

c. If you are happier, you look younger

-> The happier you are, the younger you look.

d. If there are more people, it will be better

-> The more people there are, the better it will be.

e. If they rise higher, they will fall harder

-> The higher they rise, the harder they will fall.

f. If it rains and rains, you feel more like not going out

-> The harder it rains, the more you feel like not going out.

g. If you get here sooner, we'll be able to start out sooner

-> The sooner you get here, the sooner we'll be able to start out.

h. If you hear more about it, you become more anxious

-> The more you hear about it, the more anxious you become.

i. If the letter is heavier, you have to put more stamps on it

-> The heavier the letter is, the more stamps you have to put on it.

j. If you travel to more places, you find out more about the world

-> The more places you travel to, the more you find out about the world.