5. These profits are based on the a that prices will continue to rise.
4. For a teacher to hit a child is not just m wrong but also illegal.
3. I’m sorry to d you so late, but I was wondering if I could use your phone.
2. The small town looks e as it did when it was built 200 years ago.
1. The role of the news u informing public opinion is of great importance.
10. less→fewer
9. one→ones
8. √
7. envelope→envelopes或在envelope前加an
6. 去掉the