Điền các từ sau vào chỗ chấm sau cho thích hợp

birthcontrol

modernization

populous

overpopulation

deserted

resources

limit

researches

international

figures

available

trend

1.   It is vital that food is made                to the famine areas.

2.  They are doing some fascinating                into the language of dolphins.

3.  A big company like IBM has huge               of money and skills.

4.  The             of wearing jeans and cowboy hats has been coming back.

5.   There is a              of thirty minutes for the reading test. All papers must be sent in at the end of thirty minutes.

6.  The                  of the 100-year-old sewage and water systems will cost millions of pounds.

7.   I like to go swimming early in the morning, when the swimming pool is largely               .

8.  Can you read the                again? Is it a / θri: əʊ eit / or an / eit əʊ θri: /?

9.     The province declared independence several years ago, but it remains unrecognized by the

                 community.

10.  One of the country's most pressing social problems is the                     .

11.  China is the world's most                  country. It has the world's largest population.

12.   Safe                  methods for family planning have been encouraged to apply to control the birth rate.