【推荐1】Tom always helps his mother _________ (cook).

【推荐2】Mum is busy ______ (cook) supper for the family.

【推荐3】My mother is busy ________ (cook) in the kitchen.

【推荐2】Someone was ________ (咳嗽) when the rainstorm came.

【推荐3】Mom is ________ (做饭) breakfast for us. She always gets up early.

【推荐1】Look. Our teacher is ________ (穿) a beautiful skirt. How beautiful she is!

【推荐2】根据句子意思，用括号中所给单词的适当形式填空。
1. This chair really makes me ____(comfortable). I think I need another one.
2. —If you like the book, you may ____ (keep) it. I have read it many times.
—Oh, that’s really kind of you. Thank you very much.
3. May is a perfect time to have an outing. Every time of the year, ____ (thousand) of people will have a self-driving travel.
4. Because of the ____(library) soft chairs, more and more students in this school like to go there to read.
5. — Tom, hurry up! The traffic will be busy soon and we may be late for dinner.
— Wait a minute, mum. I ____(tidy) my bookshelf, and I’ll be ready in a minute.

【推荐3】The boys ________ for their important exams these days. (prepare)