They have been doing morning exercises            they            up.
#40137
A
since, got
B
for, get
C
since, get
D
for, got
推荐题目
---Where does he live?   --– He ________London.
#40100
A
live in
B
lives in
C
live
D
lives
—What did you do yesterday? —I          TV with my mother
#40661
A
watch
B
watched
C
have watched
D
will watch
He________ go far if he ________some help. We live near him.
#40482
A
doesn't need, needs
B
doesn't have to, needs
C
has not to, needs
D
not has to, need
— Have you _______ read this story before? — Yes. I’ve _______ read it.
#41743
A
already; ever
B
yet; just
C
ever; just
D
ever; never