一剪寒梅love
1 Mr. Li is a worker.→ Is Mr. Li a worker? Mr. Li isn't a worker.2 Ricky listens to music every evening.→ Does Ricky listen to music every evening? Ricky doesn't listen to music every evening.3 They clean their classroom once a week.→ Do they clean their classroom once a week? They don't clean their classroom once a week.4 I did my homework yesterday afternoon.→ Did you do your homework yesterday afternoon? I didn't do my homework yesterday afternoon.5 Mary is writing a letter.→ Is Mary writing a letter? Mary isn't writing a letter.6 They are going to watch the football match.→ Are they going to watch the football match? They aren't going to watch the football match.7 I've got a new pen.→ Have you got a new pen? I haven't got a new pen.
九尾天使
A答案：1，things 2，common,3, beginning, 4, touch, 5, invited, 6, itemsB解析：1 how are things是比较口语化的一种打招呼方式，意思是近况如何？2，common，常见的，整句意为，Smith在英国是最觉的姓氏3，beginning，开始，整句意为，现在是传统节日购物季的开始4，touch 触碰，整句意为，不要真用自己的嘴唇碰到脸颊，因为是祈使句，所以要用tough的原型5，invited, 整句意为，我有一位朋友已经邀请了我明天去她家吃晚饭，因为has表明了要用现在完成时，所以用invited的过去分词6，items, 整句意为，清单上还有多少东西？句首的how many表明要用复数items
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