Question

【题目】They are too busy. They have to________Mrs Green________their housework.

A.pay; forB.use; forC.spend; onD.take; to do

Answer 1

【答案】A

【解析】

句意：他们太忙了。他们不得不给格林太太付钱让她做家务。

考查动词短语。pay…for付钱；use…for作……用；spend…on花时间或钱在某物上；take…to do花时间做某事。根据“too busy”可知此处他们太忙自己没时间做家务，需要花钱让格林太太做家务，用pay sb. for sth.的结构。故选A。