--Let’s go hiking in the mountains this weekend. --______it rains.
#55574
A
If
B
Unless
C
When
D
Whether
推荐题目
—Did Alice sleep well last night?—No, she didn’t. She didn’t go to bed _______ 12 o’clock last night.
#56917
A
after
B
when
C
until
D
if
—Dongdong, ____ toy car is that? —It’s ____.
#56279
A
who’s; hers
B
whose; mine
C
whose; her
D
who’s; my
