ĐỘNG TỪ BẤT QUY TẮC THÌ QUÁ KHỨ ĐƠN

think

• thought

• thinked

• thinken

• thin

buy

• buyed

• buied

• buyen

• bought

go

• goed

• goen

• want

• went

write

• writed

• writen

• wrote

• wroted

give

• given

• gave

• gived

• gaved

win

• won

• wined

• winned

• wan

take

• taked

• taken

• took

• takeed

swim

• swam

• swimed

• swammen

• swimmed

teach

• teached

• teachen

• taught

• tauch

tell

• telled

• tellen

• told

• tolded