Look! The tree is growing well. When______? 
#44523
A
was it planted
B
did it plant
C
will it be planted
D
is it planted[
推荐题目
These books should      to the library on time. 
#44981
A
send
B
be returned
C
give back
D
be got back
— How beautiful the library is!—Yes. It ________ last year.
#45008
A
builds
B
built
C
was built
D
is built
Nick _______ a job in a bank, but to our surprise, he didn’t take it.
#44731
A
is offered
B
offered
C
was offered
D
has offered
What’s the language                  in Canada?
#44884
A
speaking
B
spoken
C
is spoken
D
to speak