Give the correct form of the words in brackets.

1.      Chemistry is harder than English.

2.      Andrew has got longest hair in the class.

3.      This exercise is esiest of all.

4.      My class is coolest of all the classes at my school.

5.      He plays better than everybody else in the team.

6.      Planes can fly higher than birds.

7.      He had an accident last year. Now, he drives more carefully than before.

8.      Jim can run quicker than John.

9.      He worked harder than ever before.

10.  My house is bigger than yours. 

change the following sentences from affirmative to negative:

1) It is six o'clock.
It isn't six o'clock.

2)They live in Texas now.
They don't live in Texas now

3)They sat in the park for two hours.
They didn't sit in the park for two hours.

4)You usually travel by plane
You don't usually travel by plane

5)Scot and Kate ate dinner at Mc Donald's
Scot and Kate didn't eat dinner at Mc Donald's

6)We got sick last week
We didn't get sick last week

7)I am ten years old
I am not ten years old 

8)There were ten people at the meeting
There weren't ten people at the meeting

9)The stores were closed because of the holiday
The stores weren't closed because of the holiday

10)She speaks English
She doesn't speaks English

11)The meeting begins at nine o'clock
The meeting doesn't begin at nine o'clock.
 

8, gạch chân dưới đáp án đúng nhất:

a, What do your students often (do/does/did) after school?

b, Our children (has/have/are) dinner at five thirty.

c, Could you tell me (a/the/that) time, please.

d, My brother (isn't/don't/doesn't) get up at six every morning.

e, Would you like (any/have/some) more tea?

f, Tom is going to ride a bike (at/on/in) the weekend.

Tổng số phần bằng nhau là :

3 + 4 = 7 ( phần )

Số học sinh nam của lớp 5A là :

35 : 7 x 3 = 15 ( học sinh )

Số học sinh nữ của lớp 5A là :

35 - 15 = 20 ( học sinh )

Số học sinh nữ hơn số học sinh nam là :

20 - 15 = 5 ( học sinh )

ĐS: 5 học sinh

change the following sentences from affirmative to negative:

1)There are eleven months in a year
There aren't eleven months in a year

2)The plane arrived at ten o'clock
The plane didn't arrive at ten o'clock

3)He went to Chicago by plane
He went didn't go to Chicago by plane

4)The two boys are in Mr Hoa's office
The two boys aren't in Mr Hoa's office

5)The magazine cast two dollars
The magazine doesn't cost two dollars

6) They live in Texas now
They don't live in Texas now

7) They lived in France for 10 years 
They don't live in France for 10 years

8)They got up at five o'clock this morning
They didn't get up at five o'clock this morning

Cạnh hình vuông đó là:

               408 : 4 = 102 (cm)

Diện tích hình vuông đó là:

               102 x 102 = 10404 (cm2)

                          Đáp số: 10404 cm2

tháng 2

like nhé

Give the correct form of the words in brackets.

1.      She isn’t the richest woman in the world.

2.      It’s darker now than three hours ago.

3.      I feel happier today than yesterday.

4.      She smiled happilier than before.

5.      This girl dances gracefulest  of all.

6.      John is shorter than Paul.

7.      Ms Black is taller than Ms Laura.

8.      Jane has got shortest hair in the class.

9.      Ms Edwards is oldest than Linda.

10.  Our English classroom is the nicest classroom at school.