A lot of trees________ around here every year, and we can  enjoy fresher air now.
#39126
A
were planted
B
are planted
C
will planted
D
are planting
推荐题目
---Can I help you?---Yes, I bought this radio here yesterday, but it _____________.
#36731
A
didn’t work
B
won’t work
C
can’t work
D
doesn’t work
Not only he but also his parents  _____China for two years .
#40409
A
have been in
B
has been in
C
has come to
D
have come to
It is said that potato chips ____________ by mistake about a hundred years ago.
#41556
A
invent
B
invented
C
are invented
D
were invented
--Let’s go fishing if it ______ this weekend. --But nobody knows if it ______.
#41728
A
is fine; will rain
B
will be fine ; rains
C
is fine; rains
D
will be fine; will rain