Correct the errors: No sooner he had entered the room than the telephone rang.
举一反三
- He had ___ entered the room _____ the phone rang .
- No sooner had I locked the door ______ the telephone rang. A: when B: after C: than D: as
- No sooner had he entered Harvard ______ his sister entered Yale. A: since B: after C: than D: before
- Just then, the telephone rang. It rang ______ .
- He had hardly finished his work when the telephone rang.