---I went to see my friends off at the airport.---Is that_____you were late for the important meeting?
#71563
A
because
B
why
C
how
D
reason
推荐题目
 ______, don’t be surprised.
#68328
A
Whatever happens
B
Whatever does it happen
C
Whatever will it happen
D
Whatever may it happen
The man ___ was an old classmate of mine.
#72345
A
you just talked to him
B
who just talked to
C
you just talked to
D
whom you just talked
What shall we do if it           tomorrow?
#41196
A
will rain
B
rain
C
rains
D
Rained