【题目】My mother isn't used_______ sweet food before meal.

【题目】Zhang Wen for the TV series last night, so he is very sleepy in the class today.

【题目】Don't be afraid to make mistakes, you'll never really make progress.

【题目】—Alice, could you help me________the meat? Iwant to make dumplings.

【题目】Lucy has been invited to the party, but she not come. She is not certain whether her mother will allow her to.

【题目】—____ that the 31st Olympic Games will be held in New York.

【题目】I will send the food to your office________twenty minutes.

【题目】 After the discussion, the students asked their teacher 　　　 next.

【题目】When you have some difficult math problems, you can ____ your math teacher.

【题目】— How do people drink________others at table in your county?