Miss Li didn’t leave here _________I returned this morning.
#58295
A
until
B
after
C
when
D
if
推荐题目
______ would you like to live in? 
#55518
A
where
B
which city
C
which
D
When
You will fall behind others_______ you work hard.
#56590
A
if
B
unless
C
though
D
since
Grace Brown __________ play tennis every day.
#58071
A
isn‘t
B
don’t
C
aren’t
D
doesn’t.