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
My brother _____while I ______.
#40512
A
reads; was doing my homework
B
read; did my homework
C
was reading; was doing my homework
D
was reading; did my homework
--- I hear Sam has gone to Qingdao for his holiday.--- Oh, how nice! Do you know when he ?
#39622
A
left
B
was leaving
C
has left
D
had left
---Will you please stay here a little longer? ---Sorry, I . I eat dinner with my mother. She’s coming.
#41979
A
mustn’t; will have to
B
don’t; have to
C
can’t; had to
D
can’t; will have to