---Do you want a lift home? ---It’s very kind of you, but I have a much late in the office. I overslept this morning because my morning clock _______. 
#104943
A
doesn’t go off
B
won’t gone
C
wasn’t going off
D
didn’t go on
推荐题目
By the time these books were published,  he _____ addicted to them.
#102731
A
had become
B
becomes
C
has become
D
became
If we use the new recycling method, a large number of trees         .
#102768
A
are saved
B
will save
C
will be saved
D
have saved
When Mary came, I _____ on the piano.
#100254
A
is playing
B
plays
C
was playing
D
played