--- 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
In order to make Chongqing more beautiful, lots of trees _____ on both sides of the street.
#44848
A
should build
B
have built
C
must be built
D
will build
People in Korea _______bow when they meet for the first time.
#44864
A
supposed to
B
are suppose to
C
are supposed
D
are supposed to