问题

The habit of having eight hours’ sleep a night she was accustomed to ________greatly since last year. [ ]

A: change
B: has changed
C: changing
D: have changed

正确答案是：

同类题型

Tom enjoyed __________ at his birthday party last night.

I have ___________ homework to do this weekend.

The social worker asked Daniel ______________.

_________ it takes many years to gain the skills of anexpert.

My grandparents are fond of chatting with old neighbors in the yard they have time.