be - was/were

go -  go going went

have - have/has - having - had

eat - eat - eating - ate

sing - sing - singing - sang

live - live - living - lived

drink - drink - drinking - drank

make - make - making - made

write - write - writing - wrote 

$#ProTopTop$

Đáp án `1)` go `<=>` go`<=>` going `<=>` went

`2)` have `<=>` have/has `<=>` having `<=>` had

`3)` eat `<=>` eat `<=>` eating `<=>` ate

`4)` do `<=>` do `<=>` doing `<=>` did

`5)` sing `<=>` sing `<=>` `<=>` singing `<=>` sang

`6)` live `<=>` live `<=>` living `<=>` lived

`7)` drink `<=>` drink `<=>` drinking `<=>` drank

`8)` make `<=>` make `<=>`  making `<=>`  made

`9)` write `<=>` write `<=>` writing `<=>`  wrote

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