Tính nhanh(nếu có thể) a) 29 + 140 + 71 b) 17.2016+2016.83 c) 7^5 : 7^3 – 343 : 7 d) {2^3.40-[95-(8-3)^2]}:5 e)5^6:5^4-2.3^2 f) 120-[127-( 6-3^3)]

Ai vẽ đc Tạ doãn công tử và Nguỵ Công tử trong cùng 1 bức.Viết lên tranh chữ BJYX để cm ko chép mạng.

BÀI 1 16/ The children are busy (collect) _________ shells on the beach. 17/ The teacher promised (help) _________ us (prepare) _________ for the examination. 18/ We regret (say) _________ that the lecture was dull and wasn’t worth (listen) _________ to. 19/ There’s no (deny) _________ that he enjoys (listen) _________ to his own voice. 20/ Is (boil) _________ or (fry) _________ the best way of (cook) _________ this fish ? 21/ It’s no use your (ask) _________ him (lend) _________ you any money. 22/ Can you manage(finish) _______ (write) ______ these reports by yourself ? 23/ He advised me( consider) _____ all the facts before (decide) _____ (accept) _____ the job. 24/ They refused (allow) _____ us (go) _____ in without (sign) ______ the book. 25/ My uncle used to (show) _________ me where (go) _________ and what (buy) ________. 26/ There’s nothing like (walk) _________ as a means of (keep) _________ fit. 27/ Your doctor advised (go) ____ to bed early, so I really can’t understand your (want) ____ (stay) ____up late. 28/ We considered (give) ____her a dress for her birthday, but couldn’t help (buy) _____her some flowers, too. 20/ Would you mind (keep) ______ quiet for a moment ? I’m trying (fill) _________ in a form. - It’s no use (ask) _____ children (keep) ____ quiet. They can’t help (make) _________ noise BÀI 2 Rewrite the following sentences 13/Please don’t interrupt me all the time. -Would you mind_______________________________________________? 14/I would like you to help me to put the chairs away? - Do you mind_________________________________________________? 15/I’m quite happy to look after the baby for you. -I don’t mind __________________________________________________ 16/ “ I haven’t done anything wrong,” Tom said. -Tom denied __________________________________________________ 17/The driver of the car said it was true that he didn’t have a licence -The driver of the car admitted_____________________________________ 18/I remember someone telling me the news. -I remember being_______________________________________________ 19/Are you sure you paid those bills yesterday? -Do you remember ______________________________________________? 20/Don’t forget that you have to do this homework. -Please remember ______________________________________________ 21/She really didn’t want to upset him so she kept quiet. -She was anxious to avoid _________________________________________ 22/Don’t ask so many questions. -Please stop ____________________________________________________ 23/I think we’ve discussed phrasal verbs enough now. -Let’s stop______________________________________________________ 24/He hasn’t smoked for 3 years. - He stopped___________________________________________________ 25/They haven’t played chess for a long time. -They stopped ___________________________________________________

Cho 4 điểm A (0;-5) , B (1;-2) , C (2;1) , D (2,5;2,5) , trên x sao cho 3 điểm A (x;14) , B (-5;20) , C (7;-16) thẳng hàng

Cau 2 va cau 3.....................!

Một bánh xe đạp trẻ em hình tròn có bán kính 28cm. a. Nếu bánh xe này quay được 250 vòng trên đường thì người đi xe đạp đã đi được bao nhiêu mét? b. Nếu người đi xe đạp đi được quãng đường dài 879,2m thì bánh xe đạp đó quay đường bao nhiêu vòng?

mặt trời hút trái đất một lực 4.10 28N lực hút này giữ cho trái đất chuyển động quanh mặt trời giả sử quỹ đạo của trái đất quanh mặt trời là đường tròn và trong một năm trái đất đ được 9,4.10 11m tính công của lực hút của mặt trời lên trái đất tron một năm

Cho tam giác ABC có AB = 6cm , AC= 8cm ,BC = 10cm a) chứng minh tam giác ABC vuông b) kẻ AH vuông góc với BC . Biết AH= 4,8 cm . Tính độ dài các đoạn BH , CH

Khả năng, nguyên tắc giáo dục tích hợp an toàn giao thông vào môn học âm nhạc

VIII. Complete the second sentence so that it means the same as the first one. 1.Shall we go to the Japanese Covered Bridge first? Let’s …………………………….…………………………………………..…….…………! 2.No one in the office is cleverer than Mr. Edward. Mr. Edward ………………………………………………………………………..…..……. 3.Travelling abroad for a holiday is much more expensive than travelling in your country. Travelling in your country………………………………………………….………………… 4.She goes to work at eight forty-five. She goes to work at fifteen ………………………..……………….……………..……….. 5.Would you mind telling me the way to the National Museum? Can………………………….………………………………………………………, please? 6.Vietnamese students have fewer vacations than American ones. American students ……………………………….………………..…………..……………… 7.It’s against the rules to use your mobile phone in class. You……………………………………………………………..…………………..…………. 8.We have a two - month summer vacation. Our summer vacation lasts……………………………….………………………………...… 9.It’s a good idea to listen to the weather forecast before going camping. You ……………………………………………..……………………………………………. 10. Nam isn’t so good at English as Minh. Minh ……………………………..than Nam.