同义句转换(每空一词)
①As he was surrounded by a group of young people, the old man felt happy.
→______________ ______________a group of young people, the old man felt happy.
②When he was asked what had happened, he lowered his head.
→______________what had happened, he lowered his head.
→______________ ______________ what had happened, he lowered his head.
③Bob sat on his chair and he was completely absorbed in a magazine.
→Bob sat on his chair, ______________ ______________ ______________a magazine.
④I won’t attend his birthday party unless invited.
→I won’t attend his birthday party unless ______________ ______________ ______________.
⑤After the problem was settled, the meeting came to an end.
→______________ ______________ ______________, the meeting came to an end.