I don’t know when my son __________back, but when he __________back ,I’ll give you a call
#40018
A
comes, comes
B
will come, will come
C
comes ,will come
D
will come, comes
推荐题目
The students were all tired but ________ of them stopped ________.
#37504
A
no, to rest
B
none, to rest
C
no, resting
D
none, resting
 Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.
#38242
A
changes; cities
B
changed; city
C
has changed; cities
D
changed; cities
I      my homework, I guess I can't join you.
#42122
A
don't finish
B
didn't finish
C
haven't finished
D
won't finish
Don’t go out. It _____ hard.
#40309
A
rain
B
rains
C
is raining
D
are raining
I didn’t hear you, because I ________ yesterday’s football game. 
#41544
A
watch
B
am watching
C
watched
D
was watching