Đáp án: C

Giải thích: Should+ V nguyên thể: Nên làm gì

Dịch: Tắt tất cả đèn trước khi bạn ra ngoài.

Đáp án: C

Giải thích: Should+ V nguyên thể: Nên làm gì

Dịch: Tắt tất cả đèn trước khi bạn ra ngoài.

Use the given words to make meaningful sentences

1)Although/the film/frightening/we/enjoyit

ALTHOUGH THE FILM IS FRIGHTENING, WE ENJOY IT.

2)Solar energy/used/by/country/the world

SOLAR ENERGY IS USED BY MANY COUNTRIES IN THE WORLD.

3)Turn/lights/fans/before/leave room/save/energy

TURN OFF THE LIGHTS AND THE FANS BEFORE LEAVING ROOM TO SAVE ENERGY.

4)Despite/heavy/rain/they/go/a walk

DESPITE THE HEAVY RAIN, THEY DECIDE TO GO FOR A WALK.

5)Big cities/suffer/pollution/than/countryside

BIG CITIES ARE SUFFER FROM POLLUTION THAN THE COUNTRYSIDE.

1. Robots will help me do the housework/2.my future house will be surrounded by tall trees and blue sea /1. If we plant more trees the air will be fresher/3. If you turn off computer before leaving the house you will save electricity

I. a. Rearrange the words to make meaningful sentences.

1. housework/ help / Robots / do / the / will / me /.

........robots will help me to do housework..........

2. surrounded / by / tall / will / blue / sea / trees / and / My future house / be/.

......my future house will be surrounded by tall trees and blue sea...........

1. We plant more trees. The air is fresher. If....we plant more trees, the air will be fresher........................

3. You save slectricity. You turn off computer before leaving the house.

If.....You turn off computer before leaving the house, You will save slectricity, ...............

I. a. Rearrange the words to make meaningful sentences.

1. housework/ help / Robots / do / the / will / me /.

........Robots will help me to do the housework........

2. surrounded / by / tall / will / blue / sea / trees / and / My future house / be/.

.......My future house will be surrounded by blue sea and tall trees.....

1. We plant more trees. The air is fresher. If........we plant more trees, the air will be fresher.....

3. You save slectricity. You turn off computer before leaving the house.

If....you want to save electricity, you should turn off computer before leaving the house. ....

1. people use recycled materials. they save energy

If people use recycled materials, they will save energy.

2. you save electricity. you turn off computer before leaving the house.

If you save electricity, you will turn off computer before leaving the house

combine each pair of sentences below to make a conditional sentence-type 1

1. people use recycled materials. they save energy

.=>..IF PEOPLE USE RECYCLED MATERIALS,THEY WILL SAVE ENERGY.............................................................................

2. you save electricity. you turn off computer before leaving the house.

.=>IF YOU TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WILL SAVE ELECTRICITY....................................................................................

Vương Thị Thanh HoaNguyễn Nhật MinhCuồng Khải NguyênLê Thị Mỹ DuyênTú QuyênNguyễn Công Tỉnh

1. to/energy/Turn/save/the lights/off/leaving/the/before/room

=> Turn off the lights before leaving the room to save energy.

Câu này thừa "end" đó bạn.

2. poor/in/the/people/don't/slum,/live/they?/Most/of

=> Most of poor people live in the slum, don't they?

Đáp án D

Giải thích: động từ khuyết thiếu “have to V” phải làm gì

Cụm từ ask for permission: hỏi xin phép

Dịch: Trong gia đình tôi, trẻ con phải xin phép trước khi rời bàn ăn.

Đáp án: D

Giải thích: động từ khuyết thiếu “have to V” phải làm gì

Cụm từ ask for permission: hỏi xin phép

Dịch: Trong gia đình tôi, trẻ con phải xin phép trước khi rời bàn ăn.