Don’t be afraid of asking for information ______it is needed.
#55699
A
when
B
after
C
although
D
unless
推荐题目
_______ you do, don’t miss this exhibition, for it’s so hard for me to get the tickets.
#56127
A
Whatever
B
However
C
If
D
Who
—_____ did Mr Li finish the work last night? —At about eleven, I think.
#55982
A
What
B
Where
C
Who
D
When
I got up late yesterday, ____ I had to take my breakfast with me on the bus.
#55242
A
and
B
but
C
or
D
so