写出下列动词的第三人称单数形式。1. wash ________________
2. do ________________
3. teach ________________
4. fly ________________
5. have ________________
6. go ________________
7. pass ________________
8. live ________________
试题答案
1. washes 2. does 3. teaches 4. flies 5. has 6. goes 7. passes 8. lives