请写出下列动词的第三人称单数形式。1. read________________

问题填空题

请写出下列动词的第三人称单数形式。

1. read ________________
3. buy ________________
5. walk ________________
7. fly ________________
9. have ________________

2. catch ________________
4. write ________________
6. do ________________
8. go ________________
10. study ________________

答案

1. reads 2. catches 3. buys 4. writes 5. walks 6. does 7. flies 8. goes 9. has 10. studies