vì đó là lực đàn hồi của không khí được bơm vào bóng

bóng va vào tường bóng tác dụng 1 lực vào tường, theo định luật III niu tơn tường cx tác dụng 1 lực vào bóng, bóng và tường đều dịch chuyển nhưng do tường có khối lượng lớn hơn bóng rất nhiều nên ta ko thấy tường bị dich chuyển hay còn nguyên, bóng khối lượng nhỏ hơn nên ta thấy bóng bị bật lại ...

CUTE nha<3

Find the word which has a different sound in the part underlined:

 A. foot      B. book     C. look      D. food

hc tốt 

A.foot

Người mà light được à

Mai có phải con gái ko

Bây giờ mình mới biết milk đếm được

Bạn chỉ thích 1 con gà thôi sao

Nhiều bánh quy mà có a

4 mà ko có s

1/ There isn't some water in the bottel

=> There isn't any water in the bottel.

2/ We are wasting too many power and water

=> We are wasting too many powers and water.

3/ You shouldn't turn a light when you don't need it

=> You shouldn't turn the light when you don't need it

4/ I'd half dozen eggs

=> I'd  half of dozen eggs

5/ How many is the tube of toothpaste

=> How much is the tube of toothpaste

6/ A chicken is my favourite food

=> Chicken is my favourite food

7/ Hoa's favourite food is a chicken

=> Hoa's favourite food is chicken

8/ She needs some coffee and a little biscuits

=> She needs some coffee and a few biscuits

9/ How many milk would you ?

=> How much milk would you ?

10/ The sign says:''Go ahead'' so you can't go straight ahead

=> There is an intersectoin ahead so we must go fast

11/ My house is between those four house

=> My house is between those four houses

12/ Mai is big but strong

=> Mai is big and strong

13/ Mr.Hai is fat and light

=> Mr.Hai is fat and light and heavy

Alice is a new English friend of mine. She is very pleased to tell about her new school. Her lessons begin at mine each morning and last until half-past ten. Then she has a break for a quarter of an hour. During this time she usually talks to her friend about many things such as the last class or the last night's movie. She has five periods in the morning and three in the afternoon. Alice's favourite subject is English. The first term lasts 4 months from March to May. Alice tries her best to become a good student in the class.

Điền từ thích hợp

Alice is a new English friend of ..mine. . She is very .a.. to tell about her new ...school . Her lessons begin at mine each morning and .last.. until half-past ten. Then she has a .break.. for a quarter of an hour. During this time she usually talks to her friend about many things such ..as. the last class or the last night's movie. She has five .periods.. in the morning and three in the afternoon. Alice's favourite ..subject. English. The first term lasts 4 months from March to May. Alice tries her .best.. to become a good student in the class 

Có ngày đẹp???

chúc 1 ngày tốt lành

môn gì nè?

môn j v

Phong is twelve years old.He is in grade 6.He lives with his mother,father and two sister in a city.His house is next to a store.On the street,there is a restaurant,a books store and a temple. In the neighbourhood,there is a hospital and a factory.Nam's father works in the factory.His mother works in the hospital.

She is coming to school from home.

#Hok tốt~~~

Trả lời :

She is coming to school from home

#Chuk bn hok ttoots :3

knee đàu gối

leg bàn chân

mouth miệng

neck má

tail đuôi

cheek mắt cá

Giải nghĩa các từ sau:

knee: đầu gối

leg: cẳng chân

mouth: miệng

neck: cổ

tail:đuôi

cheek: má

Mai is a student at Quang Trung School. She is in grade 6.  Shee goes to school from Monday to Saturday. Classes always begin at 7:00 and finish at a quart past eleven. Today, Mai has 4 classes: English, Geography, Computer Science and Physics. Mai is Interested in computer, so her favourite is Computer. Mai's last lesson is Physics

Hok tốt

Mai is a student___at____Quang Trung School . She is in __grade 6___ She goes to school__from__ Monday to Saturday .__Classes____always begin at 7:00 and__finish last___at a quarter past eleven . Today , Mai has 4 classes : English , Geography , Computer Science and Physics . Mai is_interested___in computer , so her favourite is____SCience___Mai's______computer_______lesson is Physics

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