Phân thức thành nhân tử: •x^3-7x-6 •x^3-19x-30 •x^3+x^2+4

I. Choose the best answer 1. My friend is always…………in class. A. talked B. talking C. talks D. told 2. The librarian asked us ........................ so much noise. A. don't make B. not make C. not making D. not to make 3. It's difficult............your directions. A. to follow B. following C. follow D. followed. 4. Milk ....................to the houses by the milk man everyday. A. brings B. is bring C. is brought D. has brought 5. I .............. Hoa while I was doing the shopping. A. met B. meet C. to meet D.meeting 6. Mrs. Quyen has been in New York...............July . A. since B. for C. while D. when 7. We have played tennis ............. .....two hours. A. for B. since C. while D. when 8. I take part………..most youth activities of my school. A. of B. on C. in D. to 9. Car tires…………..to make pipes and floor coverings. A. are recycling B. are recycled C. recycled D. recycling 10.I’m ………..that you passed your English exam. A. delight B. to delight C. delighting D. delighted 11. The bike………in Japan is very expensive. A. make B. made C. makes D. making 12. Hoa………dinner at seven o’clock last night. A. eat B. ate C. was eating D. to eat II. Choose the words that have underlined part pronounce differently. 1. A. looked B. watched C. carried D. stopped 2. A. unite B. underline C. university D. uniform 3. A. character B. children C. teacher D. change III. Choose the words that have different stress. 1. A. realize B. improve C. possible D. comfortable 2. A. comfort B. nation C. apply D. moment IV. Give the correct forms verbs in parentheses. 1. The light went out when we …………………………(have) dinner. 2. Would you mind if I ………………………. (carry) your language? 3. The boy ……………………..(sit) next to me was very nervous. 4. ………..……you……………. (finish) your homework yet, Ba? 5. Nga asked Ba if he …………………..(go) to Sapa by train. V. Give the correct form of the words in brackets. 1. Mr Pipe runs his business very …....................……. His friend admires him. ( success) 2. My elder brother said he really enjoyed doing ………………..( science) experiments and finding out how things worked. 3. He’ll be having his ……………….( Vietnam) class at 2.30pm this Saturday afternoon. 4. My family live in a northern ....................... Region. (mountain). 5. There are flights .............................. from Ho Chi Minh City to Nha Trang. (day) MỌI NGƯỜI GIÚP MÌNH VS ĐƯỢC KHÔNG Ạ !!!

Đặt câu với từ house nha mn ai nhanh cho ctlhn nha

Đặt câu với từ want nha mn ai nhanh cho ctlhn nha

Đặt câu với từ with nha mn ai nhanh cho ctlhn nha

Cho em hỏi là biến của đơn thức là biến có mũ không ạ ? Ví dụ em có biến $x^{2}$ thì người ta hỏi biến thì mình chỉ cần ghi $x^{}$ thôi hay phải ghi cả $x^{2}$

Làm giúp mình nhé mn ơi Mình đabg xần gấp lắm😭😭

cho tam giác abc , đường phân giác AD ( D€ BC ) . Kẻ tia Dx // AB tia Dx cắt AC tại E . chứng minh tam giác ADE là tam giác cân các bn giúp mik với

Ai nhanh trí giúp em bài này với ạ,em cảm ơn nhiều

Viết một đoạn văn ghi lại một buổi khai giảng mà em ấn tượng nhất