【正文】
______ eat in the classroom, because it’s impolite to teachers. 4. I ______ go to bed after 11:00 on school night. 5. The students _____ read books and magazines in the library. can’t can can’t can can’t 用 have to或 has to填空。 can 能,會(huì) (表示能力) —Can you play basketball? —Yes, I can. 你會(huì)打籃球嗎? 是的 , 我會(huì)。 ________ clean our classroom after school. _________