问题
填空题
用所给单词的适当形式填空。
1. Students must study hard_______ (make) more pro- gress.
2. Tennis_______ (invent)a hundred years ago.
3. John told me that he_______ (fly) to Japan next Wednesday.
4.—How long_______ your mother_______ (teach) English in this school?
—For ten years.
5. The house_______ (surround) by a small garden.
答案
1. to make 2. was invented 3. would fly 4. has, taught 5. is surrounded
