These young trees must ______.
#41993
A
look after well
B
be look after well
C
be looked well
D
be looked after well
推荐题目
There _______a basketball match in our school next Monday.
#41809
A
will have
B
is going to
C
will be
D
is going to have
—How long have you ____________ your new bike? —For nearly two months.
#39185
A
buy
B
bought
C
have
D
had
Many accidents _________ by careless drivers last year .
#39725
A
are caused
B
were caused
C
have caused
D
will cause
---_____ did your uncle leave his hometown?---He ________ for nearly twenty years.
#41850
A
When; has left
B
When; has been away
C
How long; has left
D
How long; has been away