DANH TỪ Số ít số nhiều

Tìm lỗi sai:

She is a doctor and she work in a hospital.

• is

• work

• in

• hospital

Số nhiều của "a book"

• a books

• books

• bookes

• book

There ---some notebooks on the table.

• is

• a

• an

• are

There are -------in the bed.

• a book

• some pens

• two bags

• a bags

I have two -------

• pet

• petes

• pets

• a pet

My father ------ TV in the room.

• watches

• watch

• is watch

• watchs

The children-------playing football over there.

• is

• are

• do

• does

They -----the piano very well.

• are

• plays

• play

• are play

She and I ---- in class 5A1

• am

• is

• are

• do

and/ Tony/ Mai/ new/ are/ friends/ my/.