赞题库-背景图
单项选择题

—Hi, can I speak to Mary, please
—Hold ______. I'll see if she's in.

[A] up
[B] on
[C] in
<上一题 目录 下一题>
热门试题

单项选择题As a traveler, George will be ______ home for several months each year.

[A] away from
[B] out of
[C] far from

单项选择题When you travel abroad, do you ______ postcards to your friends

[A] send off
[B] send
[C] send for