Unit 7 Revision

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<b>Unit 7: </b>

<b>WORLD POPULATION</b>



<b>I. Give the correct form of the verbs in brackets:</b>
<b>Typ</b>

<b>e</b>

<b>From</b> <b>Examples</b>

1 willIf + S + V<b>1</b> …. , S + can + V0 (bare infinitive) …

may

Ex: If you <i><b>work</b></i> hard, you <i><b>will pass</b></i>

the final exam.
2 wouldIf + S + V<b>2(ed)</b> …. , S + could + V0(bare infinitive) …

might

Ex: If I <i><b>were</b></i> a billion, I <i><b>would help</b></i>

the poor.
3 wouldIf + S + had + V<b>3(ed)</b> …. , S + could + have + V3(ed) …

might

Ex: If he <i><b>had gone</b></i> to the meeting,
he <i><b>could have met</b></i> her.

1. I (come) ________________ to see you if I (have) __________________ free time.

2. If it (not rain) _____________________, I (come) ____________________ to see you now.
3. I (phone) _____________________ her if I (be) _____________________ you.

4. My dog always (bark) _____________________ if he (hear) _____________________ any strange sound.
5. Ice (turn) _____________________ to water if you (heat) _____________________ it.

6. I (speak) ____________________ to France if I (see) _____________________ him yesterday.
7. If I (realize) _____________________ the traffic light was red, I (stop) ____________________.

8. If I and Don (have) ______________________ enough money, we (buy) _____________________ a house.
9. They (not let) _____________________ you if you (come) _____________________ late.

10. If you (not go) _____________________ away, I (send) _____________________ for a policeman.
11. If Tom (be) _____________________ here yesterday, he (be) _____________________ able to advise.

12. If I (win) _________________________ a big lottery, I (travel) _______________________ around the world.
13. If I (be) _______________________ in your place, I (accept) ____________________ Mr. Anderson’s offer.
14. If I (see) ____________________________ him I (give) _____________________him a lift.

15. The table (collapse) _____________________ if you (stand) _____________________ on it.
<b>II. Pronunciation:</b>

<b>Choose the word that has the underlined part pronounced differently from the others.</b>
<b>1.</b> a. l<i>i</i>mit b. f<i>i</i>gure c. <i>i</i>ron d. b<i>i</i>llion

<b>2.</b> a. gr<i>ea</i>t b. av<i>ai</i>lable c. r<i>ai</i>se d. s<i>ai</i>d

<b>3.</b> a. decreas<i>ed</i> b. us<i>ed</i> c. reach<i>ed</i> d. develop<i>ed</i>

<b>4.</b> a. announced b. struggled c. observed d. repaired

<b>5.</b> a. knowledge b. comfort c. popular d. college

<b>6.</b> a. deliver b. different c. diagram d. disease

<b>7.</b> a. government b. gold c. give d. enough

<b>8.</b> a. figure b. organize c. average d. goes

<b>9.</b> a. earth b. growth c. although d. third

<b>10.</b>a. increase b. come c. resource d. continue

<b>III. Stress:</b>

1. a. expectedly b. petroleum c. available d. population

2. a. amount b. although c. instead d. metal

3. a. family b. government c. continue d. million

4. a. answer b. decrease c. increase d. figure

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5. a. hundred b. limit c. iron d. enough
<b>IV. Choose the best answer:</b>

1. What was the _________________________________ of the district 1 of HCM city last year.

2. Can you explain the _________________________ to me.

3. Different scientists give ___________________ millions of women want to limit the size of their families, they
know of no safe way to have fewer children.

4. _____________ answers to this question.

5. The ________________________ is an international organization.

6. The ___________________________ of the world has been increasing faster and faster.
7. Many people believed that having a large family is a form of ______________________.
8. People are not aware ________________________________ the problem of overpopulation.

9. Some scientists say that there are enough resources to __________________________ 8 billion people.
10. The world's population is __________________________ to be over 7 billion by 2010.

11. ________________________ millions of women want to limit the size of their families, they know of no safe
way to have fewer children.

12. Most of the fresh water is _______________________ at the North and South Poles.
13. Why can’t women in the world ________________________ the size of their family.
14. The number of new students __________________________ from 210 to 160 this year.
15. China is the most __________________________country in the world.

<b>V. Turn into Reported Speech:</b>
1.

English Page 2

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