A）完成句子（每空一词）
【小题1】放学后你能帮我打扫教室卫生吗?
Could you please help me to ________ ________ the classroom after school?
【小题2】安娜想在她16岁生日时穿耳洞。
Anna wants to ________ her ears ________ on her sixteenth birthday.
【小题3】多亏你的帮助，我通过了这次考试。
________ ________ your help, I have passed the exam.
【小题4】美国人意识到他们无法避免购买中国制造的产品。
Americans realized they could hardly ________ ________products made in China.