1, go `->` goes`->` went`->` gone : đi

2, sing`->`sings`->`sang`->`sung : hát

3, eat`->`eats`->`ate`->`eaten: ăn

4, learn`->`learns`->`learnt/ learned`->` learnt/ learned : học

5, say`->`says `-> `said`->`said : nói

6, Đề kh rõ

7, drink`->`drinks`->`drank`->`drunk : uống

8, drive`->`drives`->`drove`->`driven: lái xe

9, speak`->`speaks`->`spoke`->`spoken: nói

10, skip`->`skips`->` skipped`->`skipped: nhảy

`1)` Go `to` goes `to` went `to` gone

`2)` Sing `to` sings `to` sang `to` sung 

`3)` eat `to` eats `to` ate `to` eaten

`4)` learn `to` learns `to` learnt `to` learnt

`5)` say `to` says `to` said `to` said

`6)` study `to` studies `to` studied `to` studied

`7)` drink `to` drinks `to` drank `to` drunk

`8)` drive `to` drives `to` drove `to` driven

`9)` speak `to` speaks `to` spoke `to` spoken

`10)` skip `to` skips `to` skipped `to` skipped

`color{pink}{#NA}`