1) I'm not good at cooking, so I can't become a chef.

\(\rightarrow\) If_____________________________________________

2) The teacher says that no student in the school is noisier than he is.

\(\rightarrow\) The teacher says that he is the _____________________________

3) The weatherman says Ha Noi will be partially cloudy. It is the capital city of Viet Nam.

\(\rightarrow\) The weatherman says Ha Noi,________________________________

4) The last time I used that bike was in 2015.

\(\rightarrow\)That bike hasn't_________________________________

33. I’m not good at cooking, so I can’t become a chef.
=> If
34. The teacher says that no student in the school is noisier than he is.
=> The teacher says that he is the
35. The weatherman says Ha Noi will be partially cloudy. It is the capital city of Viet Nam.
=> The weatherman says Ha Noi,
36. The last time I used that bike was in 2015.
=> The bike hasn’t

II. Conditional Sentence (type 1)

a)     Verb form

1.      If the weather …………. good next weekend, we …………… away somewhere. (stay / go)

2.      Come on ! If we ……………, we ………………… the bus. (hurry / catch)

3.      There …………… big floods every year if the cutting down of trees continues. (be)

4.      If there ……… too much litter in the streets, the environment will become polluted. (be)

5.      If the sea level ………………, there will be many floods in many parts of the world. (rise)

6.      They will be late for the meeting if they ………………… now. (not leave)

7.      If you aren’t careful, you …………………. the plates. (drop)

8.      If anyone ……………… me, please tell them I’m out. (phone)

9.      If crops ………………… with pesticides, they …………… by insects in soil. (spray / destroy) 

10.   If he ………………. too much pesticide on vegetables, they will become edible. (not use)

b)     Rewrite with IF

1.      Recycle and we’ll save natural resources.

……………………………………………………………………………………………………………………..

2.      Be careful or you will fall over the rocks.

……………………………………………………………………………………………………………………..

3.      Working too much can make you feel tired.

……………………………………………………………………………………………………………………..

4.      Don’t be careless or you’ll break the vase.

……………………………………………………………………………………………………………………..

5.      Ha can pass the exam, she has to work hard.

……………………………………………………………………………………………………………………..

6.      He can do a part to save the environment by buying recycled products.

……………………………………………………………………………………………………………………..

7.      Putting garbage into the bins is one answer to minimize pollution.

……………………………………………………………………………………………………………………..

8.      We should take the map with us or we will lose our way on the street.

……………………………………………………………………………………………………………………..

9.      Ellen can borrow it, but she must give it back next week.

……………………………………………………………………………………………………………………..

10.  The authorities are thinking of raising the petrol prices. I will have to cycle to work.

……………………………………………………………………………………………………………………..

I. Combine each pair of sentences to make a conditional sentence type 1

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school

2. Light pollution happens. Animals change their behavior patterns

3. The levels of radioactive pollution decrease. We Switch from nuclear power to renewable energy sources

4. The water temperature increases. Some aquatic creatures are unable to reproduces

II. Write a conditional sentence type 2 for each situation, as in the example

1. People throw rubbish in the street. The street doesn't look attractive

2. There are so many billboards in our city. People can not enjoy the view

3. There is so much light in the cityat night. We can not see the stars clearly

4. We turn on the heater all the time. We have to play three million dong for electricity a month

5. The karaoke bar makes so much noise almost every night. The residents complain to its owner

6. She has a headache after work every day. She works in a noisy office

Mn giúp mk vs!

Exercise 5: Put the verbs in brackets: Conditional sentence type I or type II. (1)

·         If you come with me, I (do) ............................  the shopping with you.

·         Jimmy (help) ............................ his mother in the garden if she reads him a story this evening.

·         If it (ran) ............................, I will stay at home.

·         Our teacher will be happy if we (learn) ............................ the poem by heart.

·         If they had enough money, they (buy) ............................ a new car.

·         We (pass) ............................ the exam if we studied harder.

·         If Pat (repair) ............................ his bike, he could go on a bicycle tour with us.

·         She would get 100 pounds if she (sell) ............................ this old shelf.

·         If I were you, I (invite) ............................ Jack to the party.

·         If the weather (be) ............................ fine, the children can walk to school.