—_________ did you leave the classroom? —___________ I saw my daughter sit down and read her book. 
#49441
A
How long; After
B
When; Until
C
How long; Until
D
When; After
推荐题目
It’s stubborn ____ you _____ your parents’ advice.
#46910
A
for; don’t listen to
B
for; not to listen
C
of; not listening to
D
of; not to listen to
My father likes tea     nothing in it.
#46588
A
of
B
without
C
with
D
have
_______ the third photo, Li Yan _______ at the mall.
#48443
A
On; shops
B
On; shopping
C
In; is shopping
D
In; is shoping
The bridge is          the river.
#48055
A
on
B
over
C
in
D
under