2.                 Sử dụng “Can, Could, Will be able to” để hoàn thành các câu sau 

1. Dennis…………the trumpet after four months. (play)

2. Luke has passed his driving test, now he………… a car. (drive)

3. I…………to him on the phone for three weeks last month. (not/speak)

4. Alex…………his homework when his desk is in such a mess. (not/do)

5. They were so busy, they…………me. (not/text)

V. Read the following passage and answer the questions.

Travelling in the future will be much easier and safer

People may travel in a driverless car. Even old and disabled people will be able to use it, because the car can drive itself. However, a driverless car will be expensive. People can choose to go on foot on moving pavements. A Swiss company has invented a system of high-speed moving pavements. People will go through the streets at up to 15 kilometres per hour just by standing on the pavements. This will reduce traveling time of pedestrians and traffic jams effectively. Therefore, more people will leave their vehicles home.

1. How many people travel in the future?

.................................................................................................................................................................................................................

2. Why will old and disabled people be able to use it?

.................................................................................................................................................................................................................

3. Will it be cheap?

.................................................................................................................................................................................................................

4. What has a Swiss company invented ?

.................................................................................................................................................................................................................

5. How will people go through the streets?

.................................................................................................................................................................................................................

Read the passage

   Travelling in the future will be much easier and safer.

   People may travel in a driverless car. Even old or disable people will be able to use it because the car can drive itself. However, a driveless car will be expensive.

   People can choose to go on foot on moving pavements. A Swiss company has invented a system of high- speed moving pavements. People will go through the streets at up to 15 km per hour just by standing on the pavements. This will reduce travelling time of pedestrians and traffic jams effectively. Therefore, more people will leave their vehicle home.

Answer the questions

Will old or disable people be able to use a driverless car?

_____________________________________________________

Many people are now wondering what robots will be able to do in 20 year's time. Scientists believe that robots will be able to learn a language, recognize your face, and understand what you say. They will also be able to walk and run, just like humans.

In the home, domestic robots will cook your meals and do all the housework. They will be able to other machines in your house, like the firdge and the washing machine. Old people will have robot friends to look after them, and rich people will have a lot of robot servants to do anything for them, even to drive their car!

However, robots will not be able to do complicated things like playing football or writing a book. And they will not look like humans, they will still look like machines.

1. Scientists believe that robots will be able to learn.........

A.what to say

B.your face

C.a language

D.how to run

2. In the home, robots will be able to..........

A.buy and prepare your food

B.do the housework

C.manage other machines

D.look after children

3. Who will have robot friends in the future ?

A.Old people

B.Rich people

C.Servants

D.Scientists

4. Which of the following can a robot Not do ?

A.Walk and run

B.Cook your meals

C.Drive a car

D.Write a book

5. The word "they" in the last sentence refers to..........

A.robots

B.things

C.humans

D.machines

Travelling in the future will be much(1).............and safer
People may(2).........in a driverless car car. Even old and disable people will be able to use it(3)......the car can drive itself.However, a driverless car will be expensive
People can choose to go on(4).........on moving pavements. A Swiss company has invented a (5).................. of high-speed moving pavements. People will go through the streers at up to 15(6).............per hour just by standing on the (7)..................This will reduce travelling tiem(8).....................pedestrians and traffic jams(9).................Therefore, more people will leave their(10)........home