The mayor is happy to find that many trees _______ in our city last year.
#44369
A
plant
B
were planted
C
planted
D
are planted
推荐题目
---Where’s your mother? ---Oh, she ______ Shanghai on business.
#44748
A
have been to
B
have gone to
C
has been to
D
has gone to
It’s a rule in my class that our classroom ______ before 6:00 p.m. every day.
#44688
A
be able to clean
B
should be cleaning
C
must clean
D
must be cleaned