When Miss Green asked us ________ silent, we stopped ________ at once.
#50132
A
keep; talking
B
to keep; talking
C
keep; to talk
D
to keep; to talk
推荐题目
—When __________ he __________ fishing?—Next weekend.
#49641
A
was; going
B
is; going
C
does; go
D
did; go
______nature reserves _______us learn more about protecting animals.
#48781
A
Studying ; help
B
Studies ; helps
C
To study; helping
D
Studying; helps