My father was reading a book ________ I was doing my homework.
#55646
A
before
B
after
C
when
D
while
推荐题目
There’s no doubt _______ Emily will be the hostess (女主持) of the New Year’s party.
#56010
A
if
B
when
C
what
D
that
---- How long do you think it is______ he arrived here?---- No more than half a year, I believe.
#57595
A
when
B
that
C
before
D
since
—Hey, man. You can’t cross the street now. You have to wait ______ the traffic turn green.—Oh, sorry and thank you.
#56413
A
when
B
after
C
until
D
while