1.  If / we / live / big city / we / easily / get access / Internet.

→ If we live in a big city, we can easily get access to the Internet.

2.     If / there / be / no electricity / it / be / impossible / use / computer.

→ If there is no electricity, it will be impossible to use a computer.

3.     If / you / make / reservation, / remember / request / table / four.

→ If you make a reservation, remember to request a table for four.

4.     I / know / information / tour / I / tell / you / immediately.

→ I know information about the tour, so I can tell you immediately.

5.     If / my sister / speak / French well / she / apply / a job / French company.

→ If my sister speaks French well, she can apply for a job at a French company.

6.     They / cannot / book / table / unless / they / know exactly / how many people / going / party.

→ They cannot book a table unless they know exactly how many people are going to the party.

7.     If / there / floods / many parts / world / many people / lose / homes / land.

→ If there are floods in many parts of the world, many people will lose their homes and land.

8.     We / live / happier / healthier life / if / we / keep / environment / clean.

→ We can live a happier and healthier life if we keep the environment clean.

9.     If / I / have / chance / meet / alien / I / invite / him / visit / house.

→  If I have a chance to meet an alien, I will invite him to visit my house.

10.  If /I / be / movie star / I / marry / someone famous

→ If I were a movie star, I would marry someone famous.

1.     If we live big city we easily get access Internet.

2.     If there is no electricity it is impossible to use a computer.

3.     If you make a reservation, remember to request table four.

4.     I know the information tour I tell you immediately.

5.     If my sister speaks French well she applies for a job French company.

6.     They cannot book a table unless they know exactly how many people going party.

7.     If there floods in many parts of the world many people lose homes and land.

8.     We live a happier healthier life if we keep the environment clean.

9.     If I have a chance to meet an alien I  invite him to visit the house.

10.  If I am a movie star I marry someone famous

if we lived in a big city , we could easily get access to the Internet 

If we lived in a big city, we could easily get access to he Internet

1.     If / we / live / big city / we / easily / get access / Internet.

=>if we lived in a big city , we could easily get access to the Internet 

if there was no electricity ,it would be impossible to use the computer.

If we lived in a big city, we could easily get access to the Internet.

If we lived in the city,we could easily get access to the internet....

I: Complete the sentenes with the correct form of the verb.

1. If we win the money, we (buy)......will buy......... a new house.

2. We (go).....will go............ on holiday if there is time.

3. I will have no money left if I ..........buy.........(buy) that expensive car.

4. Alex .............will be...........(be) late if he doesn't hurry up!

5. If you don't understand, I ........will help.........(help) you with the exercise

6.Greg.............will catch....................(catch) the train if he leaves soon

7. If Peter (be).........is......... late, we (wait).........will wait...................for him.

8. The bell...........will ring...............(ring) if there........is.........(be) a fire.

9. The bike...........will break.............(break) if all three of you.........get...........(get) on it!

10. If you (not)........don't...........learn how to use a computer, it........will be.......(be) hard to find a job.

1. If we win the money, we will buy a new house.

2. We will go on holiday if there is time.

3. I will have no money left if I buy that expensive car.

4. Alex will be late if he doesn't hurry up!

5. If you don't understand, I will help you with the exercise

6.Greg will catch the train if he leaves soon

7. If Peter is late, we will wait for him.

8. The bell will ring if there is a fire.

9. The bike will break if all three of you get on it!

10. If you don't learn how to use a computer, it will be hard to find a job.

EX2: Make sentences

1 My sister / go/ Thai binh/ since 2019

=> My sister has gone to Thai Binh since 2019

2. If / you/ work hard , / you/ get/ good marks.

=> If you work hard , you will get good marks

3. There/ be / / new computer / my house/ the future.

=> There is a new computer in my house in the future

4. I / can / ride a bike /when / I / be / eight years old. could

=> I could ride a bike when I was eight years old

5. She / have/ dinner / for 20 minutes.

=> She has had a dinner for 20 minutes

6. If you / ask him/ he / help you.

=> If you ask him , he will help you

7. what / she / do / yesterday?

=> What did she do yesterday ?

8. If we / clean / city, we/ have / a healthy environment.

=> If we clean the city , we will have a healthy environment

9. We / can/ drive/ a car/ when / we / 20 years old.

=> We can drive a car when we were 20 years old

10. My friends / watch/ TV now.

=> My friends are watching TV now

1. If you want to be wise in the morning, you must go to bed early.

2. People should play sports if they want to keep fit.

3.Film cannot be shown tonight if there is no electricity.

5.You should go by an airplane if you want to come to Ha Noi soon.

6.Students ought to ask teachers about explaination if they don't understand the lessons.

7. We must postpone the meeting if the manager don't come soon.

8. I can go for a picnic with my friends if we have 3 days off.