Exercise 1: Negative Form Using ใชใ (nai)
1. ๅญฆๆ กใธ*ใใ*ใชใ (go) ใงใใ
2. ใณใผใใผใ*ใฎใพ*ใชใ (drink) ใงใใ่ถใใฎใฟใพใใ
3. ๅฝผใฏ*ใใน*ใชใ (eat) ไบๅฎใงใใ
4. ๆๆฅใฏ*ใใใใพ*ใชใ (change) ๆนใใใใงใใ
5. ็งใใกใฏ*ใใ*ใชใ (sing) ใปใใใใใใใงใใ
6. *ใใ*ใชใ (meet) ใงใใใใใ
7. ๅฝผๅฅณใฏใใใ*ใใน*ใชใ (eat) ใใงใใ
8. ใใฌใใ*ใฟ*ใชใ (watch) ใใจใซใใพใใใ
9. ๆฅๆฌ่ชใ*ใฏใช*ใชใ (speak) ๆนใใใใงใใใใ
10. ๅฝผใใฏ*ใใ*ใชใ (return) ใจๆใใพใใ
11. ใใ*ใใน*ใชใ (eat) ใงใใ ใใใ
12. ใใฎๆฌใ*ใ*ใชใ (read) ใฎ๏ผ
13. ใใผใซใ*ใฎ*ใชใ (drink) ใใจใๅคงไบใงใใ
14. ใใ*ใใใจ*ใชใ (work) ใงใใญใ
15. ๅฝผใใฏๆฅๆฌใซ*ใ*ใชใ (live) ใใจใๆฑบใใพใใใ
Exercise 2: Negative Te-Form
1. *ใใน*ใฆใฏใใใพใใ (eat) ใ
2. ๅฝผใฏใฑใผใญใ*ใใน*ใฆใฏใ ใใงใ (eat) ใ
3. ใใใง*ใ*ใฆใใ ใใ (come) ใ
4. *่ตฐ*ใฃใฆใฏใใใพใใ (run) ใ
5. ๅ
ฌๅใง*ใใ*ใใงใฏใใใพใใ (shout) ใ
6. ๆฐใใๆฌใ*ใ*ใฃใฆใฏใ ใใงใ (buy) ใ
7. ใใฎใญใใซ*ใต*ใใฆใฏใใใพใใ (touch) ใ
8. ๅฝผๅฅณใฎใใจใ*ใใ*ใฃใฆใฏใ ใใ (think) ใ
9. ใใใใง*ใใน*ใฆใฏใใใพใใ (eat) ใ
10. ้ณๆฅฝใ*ใ*ใฆใฏใใใพใใ (listen) ใ
11. ใณใณใใฅใผใฟใ*ใคใ*ใฃใฆใฏใใใพใใ (use) ใ
12. ในใใใ*ใฟ*ใฆใฏใใใพใใ (look) ใ
13. ใใใง*ใใ*ใฃใฆใฏใใใพใใ (sing) ใ
14. ๅฝผใใฎ็งๅฏใ*ใ*ใใฆใฏใใใพใใ (know) ใ
15. ใ้ใ*ใจ*ใฃใฆใฏใใใพใใ (take) ใ