问题

I can’t find the pen I was given. Have youseen _____
A:it
B:one
C:this
D:that
B:one
C:this
D:that
正确答案是:
同类题型
It’s time to have _____ breakfast now.
The writer and singer ______ here.
I can’t spend___ money on the car which is ___expensive for me
Once out of the earth’s gravity, the spaceman is ___ by the problem of weightlessness.
There was a lot of traffic on the way, so it ________ us about three hours to get there.