I.Write the conditional sentences from the following statements.
1. We will plant more trees. The air will be fresher.
->If ……………………………………………………..
2. We will use fewer cars. We will reduce pollution.
->If …………………………………………………
3. We will cycle to school every day. We will keep fitter.
->If ……………………………………………………..
4. We will use recycled products. We will save money.
->If ………………………………………………………………
5. People will throw rubbish into the right bin. They will keep the environment clean.
-> If …………………………………………………………………………
6. We will turn off the tap when brushing the teeth. We will save a lot of water.
-> If ……………………………………………………………………….
7. People will travel more by public transport. The harmful gases in big cities will be reduced.
-> If …………………………………………………………………………….
8. We will start at six. We will arrive there before noon.
->If ………………………………………………………………
9. The boy eats so may green apples. He will be ill.
->If ……………………………………………………………………
10.We will use reusable bags for shopping. We will reduce waste.
->If …………………………………………………………………………….
II. Make sentences using the words and phrases given
1. Not/ throw/ plastic bags/ because/ you/ reuse.
………………………………………………………………………
2. if/ water/ polluted/ fishes/ die.
…………………………………………………………………
3. if/ you/ turn off/ tap/ when/ brush/ teeth/ you/ save/ water
…………………………………………………………………….
4. if/ we/ plant/ trees/ air/ fresher.
……………………………………………………
5. You/ turn off/ lights/ before/ leave/ room.
………………………………………………………………
6. We / should/ use/ useable bags/ instead of/ plastic bags
………………………………………………………………
7. if/ we/ go/ school/ bus/ we/ reduce/ air pollution
……………………………………………………….
8. if/ we/ use/ pesticides/ indiscriminately/ water pollution/ worse
………………………………………………………………………..
1 We plant more trees. The air will be fresher
=> If we plant more trees, the air will be fresher.
2 there are over 26 classrooms in my school.
=> My school has over 26 classrooms.
3 The girls are beautiful.
=>They are beautiful girls.
4 Living in Ha Noi is cheaper than living in Ho Chi Minh City
=> Living in Ha Noi isn't as expensive as living in HCM City
5 I last saw Jane 5 months ago
=> I haven't seen Jane for 5 months
#Hoctot
#Kill
viết lại câu
1 We plant more trees. The air will be fresher
=> If ......we plant more trees, the air will be fresher...........................................................
2 there are over 26 classrooms in my school.
=> My school .......has over 26 classrooms....................................................
3 The girls are beautiful.
=>They ......are beautiful......................................................
4 Living in Ha Noi is cheaper than living in Ho Chi Minh City
=> Living in Ha Noi isn't ...expensive than living in Ho Chi Minh City...........................................................
5 I last saw Jane 5 months ago
=> I haven't ..seen Jane for 5 months.................................