I don’t know when my son           back, but when he           back, I’ll call you.
#36254
A
comes;comes
B
will come;will come
C
comes;will come
D
will come;comes
推荐题目
--Where is Grace?--She _____ in the yard.
#42260
A
reads
B
read
C
is reading
D
was reading
He tells me not only his parents but also he ______America.
#37785
A
has been to
B
have been to
C
have gone to
D
has gone to
He will send me an e-mail as soon as he _____ in America.
#41946
A
arrive
B
arrives
C
arrived
D
will arrive
Mr. Green          his lessons when I went into his office.
#36608
A
prepares
B
prepared
C
is preparing
D
was preparing