问题

ch them on the phone, we sent an email instead
A:Fail
B:Failed
C:To fail
D:Having failed
B:Failed
C:To fail
D:Having failed
正确答案是:
同类题型
People should stop using their cas it is.
Even though Sara had practiced her speech repeatedly, she _____ her conclusion at the talk show.
_______ you have got used to it , you’ll like it
Look out!Don’t get too close to the house roof is under repair.
___ surprised me most was ____ he was too late for the important meeting, for he was chairman of it