1. Identify the one that has a mistake by circling the corresponding letter a, b, c, d.

71. If we will reduce the speed of population growth, there will be less pressure on the earth.

A b c d

72. Unless we leave a bowl of water under the sun, it will evaporate.

A b c d

73. If we continue to use fuels at the current rate, we would soon have to face a fuel crisis.

A b c d

89. If tomorrow the weather will be bad, the match will be postponed.

a. b. c. d.

90. If you will see Mike today, please ask him to phone me.

a. b. c. d.

I. Choose the best answer A, B, C or D to complete the sentences:

1. At this time tomorrow, we __________ a video conference with New York branch.

      A. will have                B. will be having                C. had                  D. have

2. If he phones tomorrow, I ______________ him to come to the party.

       A. will tell                  B. will be telling                   C. tell                 D. would tell

3. Alexander Graham Bell was the _____ of the telephone.

     A. developer                 B. inventor                        C. writer                D. user

4. '' Where is Tom?"- " He______________ in the bedroom, I'm not sure."

         A. must be                 B. is                           C. may be               D. will be

5. Environmental pollution has ___________ to lots of health problems.

        A. caused                  B. led                          C. made                          D. sent

6. ___________ industrial waste, many fish cannot survive.

        A. Because                     B. Since                        C. as                         D Because of

7. What were they doing ________ 8 pm and 9 pm yesterday?  

A. from              B. in        C. between               D. at

8. If you __________ the president, what would you do to help the environment?

       A.are                   B. had been                        C.were                         D. will be

9. Earthquakes, tidal waves and typhoons are natural ___________ .

      A. climate                B. weather                  C. inventions                 D. disasters

10. ________Ba was ill, he still went to the meeting.

     A. Although                B. So                           C. However                 D. Because

1. Complete the sentences with these words: before, by, soon, the, time, until, when.

a) We will send you the CDs _______ moment we receive your payment.

b) _____ next week, Jenny will have completed her report.

c) As ______ as you finish, please turn off the computer.

d) I'll wait ______ you get home, and then I'll leave.

e) You have to enter your password ______ you can get into your account.

f) By the _______ you have fixed the TV, my favorite programme will be over.

g) Mending the computer is my second project - I'll do it ______ I've mended the TV.

EX2:

1. If we continue to use fuels at the current rate, we would soon have to face a fuel crisis

2. If I am 10 centimeters taller, I would play basketball

3. If the doctors could find in the remedy, a lot of people would be saved

4. If she bought that house now, she ran out of money

5. What you would do if you could speak French well?

6. If tomorrow the weather will be bad, the match will be postponed

7. If you will see Mike today, please ask him to phone me

8. If I were you, I will go to the dentist's and have the tooth checked

9. If you hadn't left the car unlooked, it would't have be stolen

10. What would happen because I pressed that red button

11. If the weather is fine today, we would go to the beach

12. If you will study harder, you will surely pass the coming exams with good results

13. If the weather weren't too bad, we would to go swimming

14. If we will reduce the speed of population growth, there will be less pressure on the earth

15. Unless we leave a bowl of water under the sun, it will evaporate

Chuyển các câu sau sang câu bị động(passive voice)
1.We wondered why we hadn't invited him before.
2.By this time tomorrow they will have taken all their exams.
3.They have just bought their daughter a new bike
4.Can you please show me the way to the police station?
5.The milk man brings the milk to my door but the postman leaves the letter in the hall.
6.You must keep dogs on leads in the garden.
7.Paint covered the clock.
8.Nobody could answer the teacher's question correctly.
9.They invited Jack but they didn't invite Tom.
10.Have you finished the report on rubber trees yet?

1 we did not visit the museum because we had no time a if we have time , we will visit the museum b if we had time , we would visit the museum c if we had had time , we would have visited the museum d if we had had time , we will visit the museum 2 he looked frightened as if he ................ a ghost a sees b is seeing c has seen d had seen 3 ........... resigned , we would have been forced to sack him a had he not b had not he c he had not d he not had 4 if you ................ me about the bad service , we’d have eaten there a did not tell b would not have told c had not told d had told 5 the teacher was absent today, so class was canceled . if she ........... absent again tomorrow , class ........ tomorrow,too a is/will cancel b is / will be canceled c was / would be canceled d was/ would cancel 6 if you .................. to my advice in the first place , you............... in this mess right now a listen/will be b had listened / would not have been c will listened / would not be d had listened/ would not be 7 if i had been absent from class yesterday , i ............. the math test a would missed b would have missed c will miss d miss 8 if you ............... here earlier , you ............. her a had come / would have met b come / meet c came / would meet d comes will meet 9 i think you should stop smoking a if i am you , i will stop smoking b if i were you , i will stop smoking c if i were you , i would stop smoking d if i had been you , i would stop smoking 10 if i were , i would work harder a you would rather not work so hard c you should work harder c you should work with me d do not work so hard

I : trả lời câu hỏi sau , sử dụng từ trong ngoặc

1: who often tells you children's stories every night ? ( My grandmother )

2: what will he have for dinner ? ( soup , meat and rice )

3: will you take a bath or eat breakfast first ? ( take a bath )

4:where are the boys going now ? ( the zoo )

5: will you have a History class tomorrow ? ( yes )

6: will you have bread and milk for breakfast ? ( no/ bread and eggs )

7:what time do you often get up ? ( at 5 o'clock )

8: whose bicycle is it? ( Hoa's )

9: Is there a post-office near here ? ( yes )

10: where is he now ? ( in the garden )

II: Đặt các từ sau cho đúng ý nghĩa

1: morning/the/shall/we/in/trees/tomorrow/garden/plant

2:supper/will/for/your/toast/parents/have/milk/cornflakes/?

3:be/next/my/morning/won't/the/for/and/friend/late/Sunday/meeting

4: get/eat/will/first/dressed/or/you/breakfast/?

5:for/what/shall/have/we/tomorrow/breakfast/?