1. the vegetables/ on vegetables,/ If we use/ will become/ much pesticides/ poisonous and inedible/
_______________
2. we will live/ healthier life/ our environment clean,/ If we keep/ a happier and/
__________
they have complained_______local authorities about using dynamite to catch fish
A.with B.about C.to D.on
16. These vegetables are poisonous; they are ________.
A. eatable B. edible C. inedible D. eaten
17. ________ that river is awfully polluted, its water is not fit to drink.
A. Because of B. Because C. In spite of D. Although
18. If we don’t find ________ sources of power, we will use up all the fossil fuels in the near future.
A. effective B. efficient C. natural D. alternative
19. Paul was ________ disappointed with his examination results that he was sad all week.
A. too B. enough C. so D. such
20. Of the three shirts, this one is the ________.
A. prettier B. most prettiest C. prettiest D. most pretty
Choose the underlined part that needs correction.
1. If we will reduce the use of chemical fertilizers, there will be less pressure on the earth.
=>
2. If plants don’t get enough water, they would die.
=>
3. If the doctors could found out the vaccines, a lot of people would be saved.
=>
4. If she bought that mobile phone now, she ran out of money.
=>
5. What you will do if you could speak Spanish well? =>
6. If I were you, I will go to the dental clinic and have the tooth checked.
=>
7. If you leave the car unlocked, it is stolen.
=>
8. What would happen unless he pressed that red button?
=>
9. If you not answer all of my questions, I can’t do anything to help you.
=>
10. If you will see Mike today, please ask him to phone me.
if we go on throwing garbage______, the environment will be polluted. (care)
We can save natural resources by_______ solar energy. (use)
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
74. If I am 10 centimeters taller, I would play basketball.
A b c d
75. If the doctors could find in the remedy, a lot of people would be saved.
A b c d
76. If she bought that house now, she ran out of money.
A b c d
77. What you would do if you could speak French well?
A b c d
78. If I had known he is not at home, I wouldn’t have gone all the way to his house.
A b c d
79. If I had known that the road were flooded, I would never have taken that way.
A b c d
80. If I were you, I will go to the dentist’s and have the tooth checked.
a b c d
81. If you hadn’t left the car unlocked, it wouldn’t have be stolen.
a. b. c. d
82. What would happen because I pressed that red button?
a. b. c. d
83. If the weather is fine today, we would go to the beach.
a. b c. d.
84. If you will study harder, you will surely pass the coming exams with good results.
a. b. c. d
85. If the weather weren’t too bad, we would to go swimming.
a. b. c. d
86. If he weren’t too old, he would apply to the job as a war reporter.
a. b c. d
87.If drivers obeyed the speed limit, fewer accidents occur.
a. b. c. d
88. If I would have studied Russian at school, I would have understood him easily.
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.
Rewrite these sentences beginning with "IF"
1 . The authorities are thinking of raising petrol prices. It will have to cycle to work
\(\rightarrow If......................................\)
2. We should take the map with us if we don't want to lose our way in the forest
\(\rightarrow If......................................\)
1. If I were you, I (not spend) ____ much time on video games.
2. By the time we arrived at the party yesterday, it (stop) ____ raining.
3. More flyovers (build) ___to reduce traffic in the city inthe future.
4. He doesn’t know how (use) __________the washing machine.
5. I am looking forward to (hear) ______________from you
6. The children always look forward to (1. receive)…………….……..toys from their parents.
7. Where ……………. you (2. go) …………………….. if you had a lot of money?
8. The room looks tidy. Somebody (3. clean) ………………………….. it.
9. When I got to the station, my pen pal (4. wait) ……………………... for me.
10. This book (5. write) ……………………………… for children last year.
11. You (1. ever/ talk) to a foreigner before? - Yes, I (2. have) a chance to talk with some during my last vacation in Nha Trang.
12. When I came, he (3.watch) TV.
13. He advised me (4. take) part in this contest.
14. We are going to have our house (5. repaint) next week.
15. He (1. be)… an experienced saleman before he (2. decide)…. to set up his own business last year.
16. She began (3. work) ……………….. as a biologist three years ago.
17. It (4. say) ………. that Edinburgh (5. be) …… the most historic city in Great Britain.
18. When I came, they (play) badminton in the school yard.
19. You (feel) cold if the sun doesn't shine.
20. The teacher advised us (pay) attention to the lessons in class.
1. I think we shouldn't use electricity ti catch fish
→ I suggested not ......
2. Eat less meat or you will have high cholesterol in your blood
→ If you ...
3. Smoke filled the room when she wakes up
→ The rooms ....
4. I met a generous man on my way home yesterday
→ The man