1.They (build ) ___________________this school in 1998 2. ___________________he (go) ___________________to school on foot yesterday? 3. This novel ( write )___________________ last year. 4. I ( meet )___________________ Nam at the supermarket a week ago. 5. ___________________you (finish)___________________ your homework yet? 6. We ( see) ___________________this film already. 7. They (go)___________________ to school since 2000. 8. We (know ) ___________________each other for 5 years 9. When I ( see ) ___________________him, he ( wear )___________________ a red suit. 10. Nam ( do)_______________ his exercises while his brothers ( play) ____________the piano. 12. My family ( sleep)___________________ when the mailman (come)___________________. 13.It was late, so I decided (take)___________________ a taxi home. 14.We were hungry, so I suggested ( have )___________________ dinner early. 15. It started ( rain )____________when they left home so they tried ( find)___________a shelter 16.I am looking forward to ( hear )___________________ from you. 17.Would you mind ( carry)___________________ the basket for me? 18. When I was young, I enjoyed (go)___________________ (fish) ___________________ 19. We (study )___________________ at 5 o’clock yesterday evening. 20. They ( play)___________________ football from 3 p.m. to 4.45 p.m. last Sunday. 21.It’s difficult ( follow)___________________ your instructions. 22.It’s dangerous (go) ___________________ near the stove. 23.She is delighted ( pass ) ¬___________________ the exam. 24. She is very pleased ( see)___________________ her grandparents soon. 25. Are you interested in (protect )___________________ the environment?

Tính giá trị biểu thức: 6993 : 315 x 2,5 + 61,7

FAVORITE PETS My name’s Kathy. I don’t have a pet. But my friends, the Henderson family have a big house and eight pets. They have a horse. Her name’s Bonnie. She’s my favorite pet. Annie, the daughter has got two dogs. Their names are Candy and Cola. Her brother, Luke, has horrible pets. He has a spider, a snake and two rats! 1.Does Kathy have a pet? 2. Who has got two dogs? 3. What are their names? 4. Does Luke have a cow? 5. What pets does Luke have?

Giúp mình với mình cảm ơn nhiều Mình sẽ vote 5 sao cho

Bác Hai mua một con cá nặng 1,5kg hết 54000 đồng. Bác Ba cũng mua một con cá cùng loại nặng 1,2kg. Hỏi bác Ba phải trả bao nhiêu tiền?

1. Tính giá trị: B = x15 - 8x14 + 8x13 - 8x2 + ... - 8x2 + 8x – 5 với x = 7 2. Cho ba số tự nhiên liên tiếp. Tích của hai số đầu nhỏ hơn tích của hai số sau là 50. Hỏi đã cho ba số nào? 3. Chứng minh rằng nếu: thì (x2 + y2 + z2) (a2 + b2 + c2) = (ax + by + cz)2

Viết một đoạn văn ngắn (khoảng 10 - 12 câu), nêu cảm nhận của anh/chị về xúc cảm của thi nhân khi phát hiện ra một thiên đường ngay trên mặt đất

38.The lake is 45 metre in depth.→...........................................................................

Quang hợp có vai trò gì đối với sự sống?

Câu 10 cứu tớ với 9h nộp bài rr