Question

用适当的介词填空：

1.What do you do ___ the morning?
2.He was born ____ the evening of September 2nd.
3.___ my birthday, my parents buy some CDs for me.

Answer 1

答案：1.in

2.on

3.On

解析；1.in the morning是固定搭配。

2.具体时间要用介词on.

3.在我的生日上用介词on.

不懂再问，在线为你解答

【帮到你望及时采纳，你的10分满意，我们团队的无限动力】

Answer 2

in
on
on

如果帮到你，请记得采纳，O(∩_∩)O谢谢

Answer 3

1.in
2.on
3.on