问题

I hear Sam has gone to Qingdao for a holiday.—Oh, how nice! Do you know when he________?
A:was leaving
B:has left
C:left
D:leaves
B:has left
C:left
D:leaves
正确答案是:
同类题型
It’s already seven thirty. It’s time _____ me _____ go home. [ ]
I want to live in a big house _______ a beautiful garden. [ ]
Aboutof the workers in the factory were born in the.
Mark Twain ______ school and began to work at the age of twelve.
Zhang Yining has trained continuously for six hours. ______ she is tired out.