The river smells terrible. People_______ dirty things into it .
#44850
A
must stop to throw
B
must stop from throwing
C
must be stopped to throw
D
must be stopped from throwing
推荐题目
Usually John ________ to school in his father’s beautiful car．
#45016
A
has taken
B
is taking
C
is taken
D
has been taken
Her life ____________ a lot in the last few years.
#44585
A
changed
B
is changing
C
has changed
D
have changed
The man is very ill and he has _______.
#44621
A
operate on
B
to be operated on
C
to operate
D
being operated on
Trees in winter but in spring.
#44843
A
not can be planted
B
can be planted
C
can’t be planted
D
can plant
－They said sorry to me, but I wouldn’t listen.－It is foolish of you _______ others for the mistakes.
#44872
A
forgive
B
not forgive
C
to forgive
D
not to forgive