---Was it the new school headmaster who walked by ?--- _____.
#3406
A
It must be that
B
It must have been
C
He must be
D
This must have been
推荐题目
—How did you find your visit to the museum, John?—_____________.
#2815
A
By taking a No. 3 bus
B
Oh, wonderful, indeed
C
A classmate of mine showed me the way
D
Very well
---We are going to have a picnic tomorrow.  It won't rain, will it? ---_____.
#3810
A
Yes, it won't
B
No, it will
C
Yes, I think it not
D
No, I don't think so