Question

Giúp mình vs các bạn

Answer 1

III

watching

listening

to buy

to speak

making

eating

working

to call

to built

to do

Answer 2

IV

collection

bird-watching

photography

interesting

Carving

activity

usually

creative

Answer 3

V

was

got

went

buy

traveled

made

bought

took

VI

was

were

is

was

was/was

are/were

is

Was