8. Tom is too young       (join) the army.

6. Why not       (do) your homework?

7. I would like       (become) a great explorer.

5. Your room is full of dust.It needs       (clean) .

.根据句意和括号内提示语，完成下列句子

1. He goes on a sea        (航行)

2. Eurasia        (欧亚大陆) is the biggest (大陆) all over the world.

10. There is a close       ( relate) between a proper diet

and good health.

5. The Chinese government is always trying to       (development) the relations between China and other countrie

3. America is the strongest       (America) country.

9.(2015 山西大同—中一模)—I have trouble learning maths this term.

—You should pay more      to your teacher’s advice.

A. time  B. language  C. attention

6.(2015江苏东台实验中学第_次月考）Roald Amundsen isconsidered to be one of the greatest    in historybecause he was the first man to reach the South Pole (南

极）。

A. writers  B. composers

C. presidents  D. explorers

3.( 2015 江苏南京建、邺二模）Audrey Hepburn was known    a great humanitarian    her efforts in charity.

A. as ； in B.for ；for

C.as；for D.for；of