【推荐1】Miss Li often _____________ on weekdays. (熬夜)

【推荐2】You shouldn’t ________ (stay) up too late at night.

【推荐3】My dad used to ________ (stay) up late. But he broke the habit later.

【推荐1】I feel it’s our duty not to p________ our environment.

【推荐3】用括号内所给单词的适当形式填空。
1. The girl expected all her classmates ________( come) to her party.
2. The boy has promised_________(not play) computer games again.
3. I _________ (wash) the dishes while my sister was sweeping the floor.
4. At the _______(begin) of the concert, Tan Dun played a piece of music with water.
5. I bought the computer______（simple) because it was cheap.
6. It is very important for children______ (learn) how to do chores at home.
7. I’m going to be a_______(science) when l grow up.
8. No one knows what robots will be able ______(do) in the future.