Trees         in winter but in spring.
#44843
A
not can be planted
B
can be planted
C
can’t be planted
D
can plant
推荐题目
In the past the children were made ______15 hours a day.
#44973
A
to lock
B
work
C
to work
D
lock
----Smoking should ____________ in school. ----I agree. It’s bad for our health.
#44526
A
be allowed
B
not allow
C
allow
D
not be allowed
Tony often makes his sister _______, but this time he was made ______by his sister. 
#44760
A
cry, cry
B
crying, crying
C
to cry, cry
D
cry, to cry
Soft drinks _______ to children for free in some restaurants on Children’s Day.
#44985
A
offer
B
have offered
C
are offered
D
will be offered