Question

4.( 2015 河北，35) This food is free. You don't have to       it.

   A. look for   B. pay for   C. ask for   D. wait for

Answer 1

4. B

4. B

句意:这种食物免费。你不必为它付钱。本题考查动词短语。look for寻找;pay for为 付钱;ask for要求;wait foi等待。根据题干中的free可知答案为B项。