Exercise 1

do => does

catch => catches

drive => drives

wash => washes

study => studies

have => has

eat => eats

watch => watches

teach => teaches 

like => likes

stay => stays

come => comes

cry => cries

take => takes

fly => flies

`text{do→do does}`

`text{catch→catch, catches}`

`text{drive→drive, drives}`

`text{wash→wash, washes}`

`text{study→studies}`

`text{have→have, has}`

`text{eat→eat, eats}`

`text{watch→watch, watches}`

`text{teach→teach, teaches}`

`text{like→like, likes}`

`text{stay→stay, stays}`

`text{come→come, comes}`

`text{cry→cry, cries}`

`text{take→take, takes}`

`text{fly→fly, flies}`

mình nghĩ câu 2 là catch

chúc học tốt