问题
Has Peter handed in his paper yet?—I’m not sureHe _______ on it last week
A:was working
B:has worked
C:worked
D:had worked
B:has worked
C:worked
D:had worked
正确答案是：
同类题型
The man answered the phone in a loud voice at the meeting，________made Andy annoyed.
I ______ the neighbour’s cat this week while she’s in hospital.
_______to take this adventure coursewill certainly learn a lot of useful skills
________you have learned to respect others, you will find it easy to be respected