C - A - C - D

em nhé!

XIV.

1. Her sister is more beautiful than her

2. English exercises is more difficult than Literature exercises

3. My new class is bigger tham my old class

4. Phi is more handsome than anybody in the class

5. Loan is taller than anyone in the family

IV.

3. French is not as difficult as English

4. That house is bigger than this house

5. A new house is more expensive than an old house

6. Yesterday is not as hot as today

7. My sister is taller than me

8. Girls are not as strong as boys

X.

1. Lesson 1 is not as long as Lesson 2

2. Ha Noi is smaller than HCM City

3. Old English is not as difficult as new French

4. Quang is not as thin as Quan

5. Your computer is more expensive than my computer

XI.

3. Minh is thinner than Hoang

4. Driving a motorbike is not as difficult as driving a car

XII.

1. Boys are stronger than girls

2. I am more intelligent than my sister

3. A new house is more expensive than an old house

4. English is more difficult than French

5. That river is longer than this river
6. New films are more interesting than old films 

XIII.

3. Quan is the most intelligent student in my school

4. HCM City is the biggest city in VN

VII:

1. older than

2. more expensive than

3. more difficult than

4. longer than

5. more modern than

6. younger than

7. more expensive

8. the coldest

9. larger

VI.

1. d → strongest

2. b  → shorter

3. b  → higher

4. d  → as

5. d  → youngest

6. d  → than

VII.

1. older than

2. more expensive than

3. more difficult than

4. longer than

5. more modern

6. the youngest

7. more expensive

8. the coldest 

9. larger than

VIII.

1. c

2. c

3. a

4. c

5. b

giúp cái j zợ bạn????

??????

BẠN THAM KHẢO

cho tớ hỏi đây bài mấy ạ!

Tham khảo:

tên cây: cà chua:,cơ quan quan sát đc: Hoa; mô tả: màu vàng, có 6 cánh, nằm trên đỉnh chồi

tên cây: nha dam: cơ  quan quan sát đc: lá; mô tả: lá mọng nước, mép lá có g 

1.the souvenirs inside the temple of literature are sold at a higher price

2. can you help me to make a glass of lemonade, please?

3.Linh finds playing chess interesting because he can play it with his close friend.

4.i think people in the countryside eat a lot of fresh vegetable so they live longer

5.volunteer work is very hard for my sister but she she really enjoys doing it

32 butcher

33 assistant

34 architect

35 secretary

24 off

25 to

26 to interview

27 past

28 mechanic

32 butcher

33 baker

34 architest 

35 secretary

32 butcher

33 assistant

34 architect

35 secretary

24 off

25 to

26 to interview

27 past

Bài 1:

a. \(R=R1+R2=20+40=60\Omega\)

b. \(I=I1=I2=\dfrac{U}{R}=\dfrac{24}{60}=0,4A\left(R1ntR2\right)\)

Bài 3:

\(P_2>P_1\left(40>10\right)\Rightarrow\) đèn 2 sáng hơn.

Bài 2:

a. \(U_b=U-U_d=12-9=3V\)

\(I=I_d=I_b=0,5A\left(R_dntR_b\right)\)

\(\Rightarrow R_b=U_b:I_b=3:0,5=6\Omega\)

b. \(R=p\dfrac{l}{S}\Rightarrow l=\dfrac{R.S}{p}=\dfrac{20\cdot0,5\cdot10^{-6}}{1,1\cdot10^{-6}}\approx9,1\left(m\right)\)