Question

有哪位亲知道这道题怎么写请求你快一点。新概念英语，成人版一，一课一练。119课第123题。

Answer 1

1, in
2, into
3, from
4, at
5, at

追答

1, left
2, run
3, typing
4, finished
5, go

追问

第二大题怎么写？

还有第三道题改对了吗？

追答

1, had made
2, went
3, had begun
4, had left
5, sold

1, went 后面go去掉

追问

请问我第三题还有哪些错误地方？

追答

2，before he opened the door

3, before he swept the floor
4, I had written a letter
5, The boss had gone to the hairdresser's before he went home.

Answer 2

II.

1. in

2. into

3. by

4. at

5. for

III.

1. left

2. run

3. typing

4. finished

5. go