Xin nho giai dum T xin cam on Supply the correct form of words in parentheses: - This is a hotel with all the modern ______,including internet access ( convenient) - Marie curie was a woman of______ brilliance ( deny) - He has explained that matter_____ . ( collect) - Trung Trac and Trung Nhi were our great ____.(heroic) - The ao dai _____ the purity of school age ( symbol) - Fresh air is very _____ to our health ( benefit)

Mong mn giúp đỡ em xin cảm ơn trc

lim(x đến 1)(căn(4x+5)-3)/căn(5x+3)-2

IV. Read the passage and choose the correct option for each blank. Sandwiches are common in many countries. But (1) …………did this strange name come from? The Earl of Sandwich (1718 – 1792) was an Englishman. He liked (2) …………cards. One night he played for hours and got very hungry. (3) ………… he didn’t want to stop his card games. He asked for some roasts meat (4) ………… two pieces of bread. (People bake roast meat in the oven or a stove). He ate the food (5) ………… he played cards. People gave his name (6) ………… this new kind of food. Pizza is (7) …………international food. A baker probably (8) …………the pizza in Naples, Italy. It was about the same time (9) ………… the first sandwich. “Pizza” means “pie” in Italian. People (10) ………… the name “pizza pie” for a long time. Now it is just “pizza”. 1. A. what B. when C. where D. how 2. A. play B. played C. plays D. playing 3. A. So B. Moreover C. But D. Because 4. A. for B. between C. on D. among 5. A. while B. until C. after D. before 6. A. to B. for C. from D. with 7. A. other B. another C. others D. the other 8. A. did B. discovered C. invented D. found 9. A. than B. as C. like D. from 10. A. was used B. have used C. use D. used

Use the words given to write meaningful sentences 1. There/thirty five/students/my class 2.What/he/get up ?/he/get up/5:30. 3.Ba/English/Monday/Wednesday/Thursday Làm giúp mk với ạ !

Bài 2: Hãy vẽ sơ đồ cho mạch điện hình 21.1, hình 21.2 và vẽ thêm mũi tên vào mỗi sơ đồ để chỉ chiều dòng điện chạy trong mạch đó khi công tắc đóng:

Dung hoa chat nao sau day de phan biet 2 kim loai Al va Fe? A. D D NaOH B. D D CuCl2 C. D D H2SO4 loang D. Dung dich AgNO3

cho tam giác vuông MNP có MN=MP . P=60 độ chu vi tam giác MNP= 18cm tính cạnh MN

khi đốt cháy hoàn toàn 7,84 lít hỗn hợp khí gồm CH4,C2H6,C3H8(đktc) được 16,8 lít khí CO2(đktc) và x gam H2O. Giá trị của x là bao nhiêu?

tìm x y khac 0 biet x^10-x^9+x^8-x^7+x^6-x^5+x^4-x^3+x^2-x=y-3