问题
改错题
下列各句均有一处错误, 请找出并改正。
1. My family is all at home. ________ _
2. What do your father do? ________ _
3. The girl wants be a doctor._____ _
4. His sister is going be a college student.________
5. Is your sister a teacher and a doctor?_________
答案
1. is改为are 2. 第一个do改为does 3. be改为to be 4. be改为to be 5. and改为or