--- Many trees            around our school last spring.---The more trees, the better.
#44428
A
were planting
B
planted
C
were planted
D
are planted
推荐题目
- 80% of our work ______ finished. - Really? It’s ______ hard work, you know.
#44995
A
have been; such
B
has been; such
C
has; such a
D
is; so
All the information _____ writing the report. 
#44725
A
is used for
B
is used to
C
is used as
D
is used by
No one knows how the huge rocks   and ___ without our modern machines eight hundred years ago.
#45042
A
are cut; moved
B
were cut; move
C
are cut; moving
D
were cut; moved