1 、

it has een said that the acts provided a new course of action and did not merely (regulate) or enlarge an old one.

 

2 、

 the secretary is expected to (explore) ideas for post-war reconstruction of the area.

 

3 、

the (steadily )rising cost of laor on the waterfront has greatly increased the cost of shipping cargo y water.

 

4 、We all think that Mary's husand is (avery) oring person.

5 、we are  (certain )that he will get over his illness

6 、research (center) has een set up in this country．

7 、if headaches only( occur) at night，lack of fresh air is often the cause．

8 、the ice is not thick enough to (ear) the weigh of tank．

9 、small numer of( firms) have stopped trading

10 、 in order to( survive) man needs to consume food and water．

11 、the researchers have just( completed) study of driving situations．

12 、it seems (highly) unlikely that she will pass the exam．

13 、their parents once 1ived under very (severe) conditions．

14 、 michael is now (merely )good friend．

15 、have you talked to her( lately)?

16 、(while) we don’t agree，we continue to e friends．

17 、(enormous) sums of money have een spent on space exploration．

18 、 aout one million americans are diagnosed (annually) with skin cancer．

19 、the policeman wrote down all the (particulars) of the accident．

20 、the union representative (put across) her argument very effectively.

21 、

he talks tough ut has a( tender) heart.

 

22 、

 it is no use( deating) the relative merits of this policy.

 

23 、

our statistics show that we (consume) all that we are capale of producing.

 

24 、the fuel tanks had a (capacity) of 140 liters.

25 、our lives are (intimately) ound up with theirs.

26 、 her faith( upheld )her in times of sadness.

27 、 the ook provides a (concise) analysis of the country’s history.

28 、(accordingly),numer of other methods have een employed.

29 、the (outlook )from the top of the mountain is reathtaking.

30 、 however ad the situation is, the majority is (unwilling )to risk change.