More money ____________ when we use both sides of paper.
#41688
A
will save
B
was saved
C
has saved
D
will be saved
推荐题目
---I’m sorry to have kept you waiting long. ---Never mind. I ____ here for only a few minutes.
#42613
A
have been
B
have come
C
have arrived
D
waited
— Look! The light is still on in our teacher’s office.— Probably she ______ her work yet.
#39942
A
doesn’t finish
B
didn’t finish
C
hasn’t finished
D
won’t finish
-------Where you ?------I the teacher’s office.
#39881
A
have been; have been to
B
have been to; have gone to
C
have been; have gone to
D
have been to; have been to
Mrs Zhang is all her time and energy being a mum right now.
#42608
A
devote; on
B
devoting; on
C
devote; to
D
devoting; to