CD 1-7 (2)

Ngoc _______ in the kitchen when she saw a mouse.

• is cooking

• has cooked

• was cooking

• cooks

Answer explanation

có when V2/ed --> was/were Ving

She will find a bunch of flowers in front of her house _______.

• once she opened the door

• after she had opened the door

• as soon as she opened the door

• when she opens the door

Answer explanation

có will --> chọn V1/ Vs/es (have/has V3/ed)

The food __________ by the fight attendants in fifteen minutes.

• prepared

• will prepare

• be

• will be prepared

Answer explanation

The food __________ by

chủ từ + khoảng trống by phía sau ko có động từ

đáp án có be v3/ed --> bị động

I'm not very good _______ playing video games.

• at

• on

• with

• of

Answer explanation

người + good at

Mary________a pink dress by her mum yesterday.

• is given

• was given

• will be given

• has been given

Answer explanation

Mary____a pink dress by her mum yesterday.

chủ từ + khoảng trống + by. phía sau ko có động từ

--> bị động , yesterday là quá khứ --> was V3/ed

He goes to the library, ______________?

• doesn’t he

• is he

• does he

• isn’t he

Answer explanation

trước có goes là Vs/es --> chọn doesn't

He is __________runner in my school.

• fast

• the faster

• the fastest

• more fast

Answer explanation

so sánh nhất tính từ ngắn--> the fastest

My family share the housework. My father helps my mother ______ the dishes.

• wash through

• wash over

• wash away

• wash up

Answer explanation

có dishes -->wash up: rửa chén

I will have finished making dinner _____________.

• by the time mom comes home

• after mom had come home

• as soon as mom came home

• once mom came home

Answer explanation

có will --> V1/Vs/es

She came while I ________ my homework.

• have done

• am doing

• was done

• was doing

Answer explanation

có while --> was/were Ving