away

1. That park is not the most beautiful.

2. Tina is not fond of skateboarding.

3. I am fond of going to the cinema in my free time.

4. Is Jame fond of playing after school?

1. You shouldn't eat candies at night because it is not good for your teeth.

2. How would Lan feel if she received a present from Harry?

3. Our club is going to plant some trees to protect the environment.

4. Ngan would like to be a singer because she'd like to sing.

5. We should use cloth bags instead of reusing plastic bags.

6. I love novels because each of them gives me a lesson in life.

7. I often go swimming with some friends when it is hot.

8. We should not burn and cut down the forest trees.

9. We are destroying many plants and animals because they are in danger.

10. Life in Da Nang is cheaper than life in Hanoi.

11. You need vitamins from vegetables for a healthy body.

1. has

2. Do / do

3. What / like

43. We are planning to play basketball at the weekend.

44. Campers don’t need to pack a first aid kit.

45. You must switch off your mobile phones during the exam.

46. Because it’s raining heavily, we are staying at home.

47. Amanda is planning to go to Bali next summer.

48. Today, Cathy is wearing a red T-shirt and blue jeans.

49. Mum is putting sausages on the barbecue right now.

50. Is Jackson going to come with us to the cinema tomorrow ?

\(\dfrac{4\times5\times6}{12\times15\times19}\)

\(=\dfrac{2\times2\times5\times2\times3}{2\times2\times3\times3\times5\times19}\)

\(=\dfrac{2}{3\times19}=\dfrac{2}{57}\)

1. The man speaks loudly so that everyone can hear him clearly.

2. The Nile River is much longer than the Red River.

3. How about singing a song for their wedding anniversary?

4. I like warm weather, which is good for my health.

\(\dfrac{10}{-13}:\dfrac{-4}{13}.\dfrac{11}{-10}\)

\(=\dfrac{10}{-13}.\dfrac{13}{4}.\dfrac{11}{-10}\)

\(=\dfrac{1430}{520}\)

\(=\dfrac{11}{4}\)

Chiều dài của mảnh vườn hình chữ nhật là:

\(64:4=16\left(m\right)\)

Chu vi của mảnh vườn hình chữ nhật là:

\(\left(16+4\right)\times2=40\left(m^2\right)\)

Đáp số:   40 m²

1. She is interested in making vlogs about her family.

2. Why don't we go to the fair tonight?

3. My house is behind the movie theatre.

4. I would like to make a big cake for my mother's birthday.

5. Remember to bring your surfboard to the beach tomorrow!

6. Jenifer is interested in listening to classical music.

7. What type of music do you like listening to?