A number of students        trees every year and the number of them        increasing.
#85859
A
plant; is
B
plants; is
C
planting; is
D
planting; are
推荐题目
________ his brothers.
#44004
A
This is
B
That’s
C
These are
D
That’s isn’t
---Are you __________ to go on a trip to Taiwan?---Yes. But I don’t have ___________.
#43843
A
free enough, enough money
B
enough free, enough money
C
free enough, money enough
D
enough free, money enough