(See) ______ him, I waved to him with a smiling face.
举一反三
- 中国大学MOOC: I try to avoid ________ him face to face.
- I try to avoid ________ him face to face. A: met B: meet C: meeting D: to meet
- I could not persuade him to accept it,_____ make him see the importance of it.
- I know it will be difficult to pick him out in such a crowd , but if you ___ happen to see him , give him this note.
- I happened to (see)____him in the street.