找出都是三笔完成的一组字母:_______
---Mr. Li, I can’t understand everything in class.---Don’t worry! I’ll ________ the main points at the end.
---Could you tell me_________?---More than a year.
---Who’s the most modest boy in your class?---Daniel. He never __________ in public.
My grandmother __________ in Yangzhou. She was born there and has never lived anywhere else.
If I am wanted in the telephone, ask him to leave a _________.