Unit 1: MY FRIENDS

Present simple to talk about general truths.
We use the present simple to express general truths.
For example.
The earth moves around the sun.
The moon goes round the earth.
The sun rises in the east and sets in the west.
The bear sleeps during the winter.
Today is Monday; tomorrow is Tuesday.
Fish lives in the water.
Water consists of main elements: Hydrogen and Oxygen
Use of “enough”.
Enough is put before noun and after adjective.
For example
She hasn’t enough money to buy a new house.
There is not enough time to finish the test.
There wasn’t enough room for us to sleep
He has enough reasons to be angry.

S + V + Enough + N + To-infinitive
Enough + N + For + O + To-infinitive

The rope is not long enough.
She isn’t old enough to drive a car.
It is not old enough for her to drive a car.
I am fool enough to trust her.

S + Be + ADJ + Enough + To-infinitive
IT + Be + ADJ + Enough + For / Of + O + To-infinitive

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BÀI TẬP 1

I. Choose the best answer:
1. The weather........................nice yesterday.
a. is b. was c. will be d. has been
2. I am going.....................the movie at 8 this evening.
a. see b. seeing c. saw d. to see
3. The theatre is a bit far .....................your house.
a. from b. in c. away d. at
4. Let’s ......................outside the movie theatre.
a. to meet b. meeting c. met d. meet
5. I’m sorry but I can’t.........................chess tonight.
a. to play b. playing c. play d. played
6. Alexander. G. Bell ..................born on March 3, 1847.
a. was b. is c. are d. is going to
7. Would you like...................her a message?
a. leave b. to leave c. leaving d. left
8. We................two new fishing rods yesterday.
a. would buy b. buy c. bought d. to buy
9. Where is mum? She’s.........................
a. upstair b. downstairs c. of the house d. out the house
10. There’s.....................movie on TV tonight.
a. an action b. action c. a action d. actions
11. You have to cook dinner........................
a. alone you b. yourself c. herself d. himself
12. I think I will do the homework...........................
a. myself b. yourself c. herself d. himself

II. Combine these sentences using “enough to...”
I am very strong. I can lift this box alone.
...............................................................................................................
She is very intelligent. She can get the first price in this exam.
...............................................................................................................
The ladder is very long. It can reach the window.
...............................................................................................................
The fire is very hot. It will boil the kettle.
...............................................................................................................
It was very hot. We can go swimming this afternoon.
...............................................................................................................
Nam was very experienced. He could finish that work for an hour.
..............................................................................................................
Lan is old. She can go to school by herself.
........................................................................................................
Ba is tall. He can play volleyball.
........................................................................................................
Mai is intelligent. She can do that test.
........................................................................................................
They are very rich. They can buy a new car.
........................................................................................................
Tam is old. He can ride a motorbike.
........................................................................................................
Nam is very strong. He can carry those heavy bags.
........................................................................................................
The children are tired. They go to bed early.
........................................................................................................
Mr. Hung is hungry. He eats three loaves of bread.
........................................................................................................
We are thirsty. We can drink a lot of water.
........................................................................................................
Minh and Lan aren’t tall. They can’t play basketball.
........................................................................................................
III. Complete the passage:
Mai (live) lived in Hanoi last month, but now she (live)..................... Danang. Last week, she (go)...................shopping with her mother. She (buy).........................a lot of things there. Yesterday, She (had) ...................a small party at her house. She (invite) ........................... some new friends in her new school and the neighborhood. This morning, she (go)......................to her new school. And she (feel) ......................