He was often seen _________ with charity work last year.
#44620
A
to help
B
helped
C
helping
D
help
推荐题目
The sports meeting ________ twice a year in our school.
#44789
A
holds
B
is held
C
held
D
will be held
A lot of trees ______ on the hill yesterday.
#44945
A
are planted
B
will be planted
C
have been planted
D
were planted
In the past five years some new buildings _____ in our home town.
#45033
A
build
B
was built
C
have built
D
have been built
You have to be 18 years before you _________ to drive a car.
#44890
A
are allowed
B
are
C
allowed
D
allow