1.She rang him up, (hope) to get his support.
答案:hoping
2.The cup dropped to the ground, (break)into pieces.
答案:breaking
3. (be) ill,he can’t take part in the sports meeting.
答案:Being
4. (not know) how to solve the problem,he turned to his teacher.
答案:Not knowing
5. (wait) for a while,you can get the result.
答案:Waiting
