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
Every student and every teacher ________.
#86253
A
are going to attend the meeting
B
have attended the meeting
C
has attended the meeting
D
is attended the meeting
There ________ any computers on our desks.
#44283
A
is
B
isn’t
C
are
D
aren’t
You are not supposed to get off the bus ________ it stops.
#44186
A
though
B
while
C
until
D
because