V. Each sentence has a mistake. Find and correct it.

1. Five minus two are three.

2. Some of the students seemed very nervously before the final exam.

3. Bread is made of bread and yeast.

4. She’s wondering about have a date with Emmet tonight

5. These watches are the same at those ones.

6. He drives carefully in order to not have any accidents.

I. Choose the word which has underlined part pronounced differently from the rest.

1. A. ancient B. delicious C. participate D. special

2. A. treat B. sweater C. peaceful D. meaning

3. A. generous B. nerver C. engineer D. sink

4. A. pressure B. address C. dressing D. possible

5. A. service B. office C. device D. practice

MÌNH ĐANG CẦN GẤP

1tạ= 100kgx1/2=50kg 

1 / 

tổng số phần bằng nhau : 2 + 3 = 5 ( phần )
giá trị 1 phần : 285 : 5 = 57 

số bé : 57 x 2 = 114 

số lớn : 285 - 114 = 171 

2 / 

tổng số phần bằng nhau : 3 + 5 = 8 ( phần )

tổng mới : 75 + 5 = 80 ( m )

giá trị 1 phần : 80 : 8 = 10 ( m )

chiều rộng : 10 x 3 - 5 = 25 ( m )

chiều dài : 75 - 25 = 50 ( m )

diện tích : 25 x 50 = 1250 ( m² )

nhé !

A , 6x - 5 = 613

     6x      = 618

       x      = 103

b , x - 48 : 16 = 25

     x - 3          = 25

     x               = 28

c , ( x - 8 ) . ( x - 7 ) = 0

=> x - 8 = 0 hoặc x - 7 = 0

         x  = 8              x  = 7

Vậy x = 8 hoặc x = 7

I. Choose the word whose underlined part is pronounced differently from those of the other.

II. Choose the word that has a different stress pattern from the others.

1. A. interesting B. surprising C. amusing D. successful

2. A. paper B. tonight C. teacher D. story

3. A. writer B. baker C. builder D. career

4. A. mathematics B. biology C. experiment D. mechanic

5. A. money B. mechanic C. many D. mother