未分类题

单句改错，找出每句中的一处错误并改正。

1. How much is these black pants? __________________________ 2. Do you need bags for sports and school? __________________________ 3. We have a school trip on April. __________________________ 4. —Let's go to the movies.  —SurE.That sound interesting. __________________________ 5. September is the nineth month of the year. __________________________