The reason_________  he didn't come was _________ he had to take care of his sick mother.
#73388
A
why ; that
B
why ; which
C
which ; why
D
that ; for
推荐题目
Mr. White asked his students________ to meet some Chinese friends from Shanghai.
#69618
A
if were they pleased
B
if they are pleased
C
if are they pleased
D
if they were pleased
——I don’t know if he ________ tomorrow?——If it ________ , he will come.
#41280
A
will come; won’t rain
B
will come; doesn’t rain
C
comes; doesn’t rain
D
comes; won’t rain