Question

【题目】(2018烟台改编)They haven't made a________(decide)where to spend their summer vacation.

Answer 1

【答案】decision

【解析】

句意为：他们还没有做出去哪里度过他们暑假的决定。根据a可知此处应填名词单数，make a decision为固定搭配，故填decision。