1: Margaret___me___worry( said-not/ said not to/ told-not to/ told-to not)

2: They____ married in Church last year ( have/ made/got/are)

3 He's _____ intelligent than his sister( not so / much fever/ lesser/ much less)

tuonggiaminh làm sai bét

vận tốc xuồng khi nước lặng là :

(38 + 24) : 2 = 31 (km/h)

đi quãng sông dài 80,6km hết số thời gian là:

80,6 : 31 = 2,6 (giờ)

Chúc các em tiểu học các anh chị trung học và những  bạn cùng tuổi thi tốt nha và đừng nhớ :

Tránh xa điểm 1

Dẹp điểm 2

Bye điểm 3

Xa điểm 4

Trốn điểm 5

Căm điểm 6

Qúy báu gì điểm 7

Quyết nhảy qua điểm 8

Bám chặt điểm 9

Vịn chắt điểm 10

800 đồng

ai tích mik mik tích lại

hứa luôn

Vì số 18 và số 12 đều chia hết cho 3, nên tổng số tiền mua 18 gói bánh và 12 gói 

kẹo phải là số chia hết cho 3. 

Vì Giang đưa cho cô bán hàng 2 tờ 100000 đồng và được trả lại 72000 đồng, nên 

số tiền mua 18 gói bánh và 12 gói kẹo là: 

100000 x 2 - 72000 = 128000 (đồng). 

Vì số 128000 không chia hết cho 3, nên bạn Nam nói “Cô tính sai rồi” là đúng.

Đúng nha mính dúng lại

=> (x+y).(y+z).(z+x)=2017-10

=> (x+y).(y+z).(z+x)=2007

=> 

4. Tree leaves ...to wrap things

A.should use B.should be use C.should be used D.should be using

5. Is rubbish....everyday?

A being collected B.collecting C.collected D.be collected

7. We should use...bags instead of plastic bags

A.cloth B.clothe C.clothed D.clothing

8. Beer ...for breakfast in England years ago

A.used be drunk B.used to drinkC.used to be drank D.used to be drunk

9. It's not always easy.. good teaching materials in this field

A.find B.to find C.finding D.for finding

10. She has already.....his cup five or six times

A.refilled B.reused C.reduces D.recycle

11. It is important.....his son attend all the lectures

A.that B.for C.in order to D. to

12. She threw...all the broken toys

A.aside B.away C out D.down

13. ...is waste from the body of a large animal such as an eleplant or a cow

A. Compost B. Dung C. Garbage D. Fertilizer

14. Break the chcolate....into squares

A.up B.in C.on D.off

15. All children's shoes are now....to $20 a pair

A.reused B.reduced C.refilled D.recycled

16. ....is a mixture of decaying plants and vegetables that is added to soil to improve its quality

A. Trash B. Ferlilizer C. Dung D. Compost

17. Sooner or later a satellite ....by a large piece of rabbish

A.will destroy B.will destroyed C.will be destroyed D.will be destroying

Can you imagine a life without friends? When you are there, you will be alone and bored with your surroundings. Friends are people who let us trust and love in this life with a certain importance, without deterioration over time. They teach us important life skills, they support you anytime, anywhere. When you get stuck, they will always be by your side, cheering you up so as to move forward. In addition, They care about your rights and don't hesitate to share what they think about you. They frankly offer a realistic view of you, helping you to adjust your own views, attitudes and behaviors. Specially, they bring you about a change in society. Having friends to support you is the first step to having a successful social movement. Bill Gate and Steve Job, together with their friends and partners, have teamed up to make great successes. In short, friendship plays an important role in our life/