Bài tập anh 8 theo từng bài

Unit 1
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
---oOo---
I. Complete the sentences with the words in the box.
generous/ orphanage/ sociable/ planet/ next-door/ humor/ joke.

1.The Earth is the name of the ______ we live on.
2.He has a good sense of ______. He always makes people laugh.
3.After the death of his parents, he was sent to an ________.
4.Don’t do it as a ______. It’s a serious thing.
5.She lives next to my house. She is my ______ neighbor.
6.It was _____ of you to share your food with me.
7.Mai has a lot of friends. She is very ______.
II. Arrange the adjectives in brackets in the correct order.
It’s a (wooden/ round) table.
She is wearing a (green/ new/ beautiful) dress.
My uncle lives in a (old/ lovely/ small) house.
That girl has (blue/ nice/ big) eyes.
He gave me (black/ leather) gloves.
My teacher has a (round/ pink/ small) face.
It’s a (small/ metal/ black) box.
III. Combine each of the following pairs of sentences into one sentence, using (not) adjective + enough + to-infinitive.
My sister is old. She can drive a car.
…………………………………………………………………………………….
The radio isn’t small. You can’t put it in your pocket.
…………………………………………………………………………………….
This coat isn’t warm. I don’t wear it in winter.
…………………………………………………………………………………….
She is beautiful and intelligent. She can become Miss World.
…………………………………………………………………………………….
The weather was fine. We could go camping.
…………………………………………………………………………………….
Those apples aren’t ripe. We can’t eat them.
…………………………………………………………………………………….
Mr. Robinson isn’t rich. He can’t buy a house.
…………………………………………………………………………………….
The worker is clever. He can make fine things from wood.
…………………………………………………………………………………….
IV. Put the verbs in brackets into the correct form or tense.
She ______ (not/ drink) coffee. She ______ (drink) Coca Cola.
It _______ (be) often hot in the summer.
What _______ you ______ (do) every evening?
The earth _______ (circle) the sun once every 365 days.
I ______ (see) her very often.
Most rivers _______ (flow) into the sea.
Vegetarians ______ (not/ eat) meat.
Bees _____ (make) honey.
Rice ______ (not/ grow) in cold climates.
Where _____ Martin ______ (come) from? – He _____ (be) Scottish.
The sea _____ (cover) two-third of the world.
IV. Fill in the blanks with correct preposition in the box. You can use some prepositions more than one.
in/ on/ to/ of/ at/ with

Hang is fourteen years old. She is a pretty girl (1) _____ long black hair. She goes (2) _____ school five days a week and usually goes swimming (3) _____ some friends (4) _____ Saturday mornings. She lives (5) _____ a large house (6) _____ her mother, father and younger sister (7) _____ 2/34 Nguyen Trai. Hang has a lot (8) _____ friends. (9) _____ all her friends, Nga and Thuy are the ones she spends most of her time (10) _____. They are all like listening (11) _____ music and playing sports (12) _____ their free time.
V. Put the words in correct order to make full sentences.
brown/ has/ eyes/ she/ big.
…………………………………………………………………………………….
gray/ a/ Mr. Thanh/ beard/ long/ has.
…………………………………………………………………………………….
many/ are/ flower/