—Do you plant trees in spring, Mike?—Yes. Many trees ________ in our city every year.
#44650
A
plant
B
are planting
C
have planted
D
are planted
推荐题目
Another two months will be needed before the bridge _______.
#44397
A
completes
B
is completed
C
has completed
D
will be completed
The sports meeting ________ twice a year in our school.
#44789
A
holds
B
is held
C
held
D
will be held
 The students    how to do the experiment in class yesterday.
#45055
A
were taught
B
better
C
was taught
D
teach