My mother was cooking _______ I got home yesterday.
#58177
A
while
B
as
C
when
D
after
推荐题目
The art club is for members only. You can’t go in _________ you are a member.
#57977
A
unless
B
because
C
if
D
though
The maths problem is very easy, _____ I don’t think all of you can work it out.
#57103
A
and
B
or
C
so
D
but
— We’ll visit the Summer Palace_______ there is a heavy rain tomorrow.— OK! Boating on the lake must be great fun.
#56469
A
unless
B
since
C
as soon as
D
if
This question is very difficult __________ I ask my brother for help.
#55591
A
but
B
or
C
because
D
so