题目内容：

补全句子，使B与A句意相符。

1.A: After we entered the room, we found nobody in.

B: After we _________ _________ _________ the room, we found nobody in.

2.A: He did a part-time job so that he could earn some money to buy a football.

B: He did a part-time job _________  _________ _________ _________ some money to buy a football.

3.A: James joined the rambles’ club five years ago. Now he is still in it.

B: James _________ _________ _________ _________ _________ the rambles’ club _________ five years.

4.A: When the cowboy was five, he began to learn how to ride a horse.

B: _________ _________ _________ _________ _________, the cowboy began to learn how to ride a horse.

5.A: They didn’t intend to go to Japan to study.

B: They _________ _________ _________ _________ going to Japan to study.