295: Mr Tri often ................. to many places in the world. A. runs B. travels C. visits D. come 296: The Red River ................ in China and flows to the Gulf of Tonkin. A. grows B. finishes C. starts D. ends 297: The .................. river is the longest river in the world. A. Red B. Mekong C. Thames D. Nile 298: My country is near an ocean. It has a lot of beautiful ............... . A. water B. land C. beaches D. sea 299: We shouldn’t ................... flowers in the park. A. pick B. plant C. collect D. water 300: Mr Hai’s cows produce ................... milk. A. a little B. a few C. many D. a much 301: The population of the world is always ................... . A. growing B. damaging C. destroying D. doing 302: I don’t often take a taxi because it’s very ................. . A. cheap B. busy C. cheaper D. expensive 303: How ............... eggs do your chickens produce? A. much B. many C. little D. few 304: How ............... rice does Mr Hai produce? A. many B. long C. tall D. much 305: A lot of Asian animals are ................... danger. A. at B. in C. on D. of 306: We are wasting .............. much water and power. A. very B. too C. a little D. a few 307: Trash is ................ the land. the river and the oceans. A. polluting B. burning C. wasting D. producing 308: We ................ always save water and collect paper and cans.. A. are B.should C. shouldn’t D. do 309: Don’t ............. trash in the street. A. throwing B. throw C. throws D. grow 310: In the park, you shouldn’t walk ................ the grass. A. off B. at C. on D. away 1. A.thanks B.this C.three 2.A.five B.night C.fifteen 3.A.hello B.how C.old 4.A.stand B.table C.family 5.A.books B.teachers C.cameras 6.A.read B.tea C.breakfast 7.A.front B.month C.home 8.A.bus B.lunch C.super 9.A.nice B.center C.soccer 10.A.by B.happy C.twenty

M.n ơi giải giúp mình với mình đang cần gấp trong hôm nay. Bạn nào giải đúng và nhanh nhất mình vote 5* cho ạ 🥺😊

when ....... (you/finish) to do the exercise

hình bình hành ABCD có cạnh đáy AB dài 36 cm cạnh BC dài 19 cm chiều cao bằng 1/4 cạnh đáy b tính chu vi và diện tích hình bình hành đó

Phân tích đa thức thành nhân tử: a. (x+1).(y-2)-(2-y)^2 b. (x-5)^3-2y.(5-x)^2 c. (2x-6)(4x^2+1)-(2x-6)(7x+3)-(2x-6)(x+12)

Cho x + y = 4 , xy = -5 Tính : a) x^2 + y ^2 b) x^3 + y^3 c) x^4 + y^4 Liên quan đến hằng đẳng thức

Giải thích giúp mk lun nhá . mk vote 5* cau 3 nha

Giúp em với ạ . Em xin cảm ơn trc

1. Hanoi is __________ capital of Vietnam. A. an B. a C. the D. one 2. He doesn’t have _________ experience of working in an office. A. much B. some C. an D. the 3. I studied chemistry at _________ university. A. the B. a C. an D. any 4. I’ll have ____________ bath as soon as I get home. A. a B. the C. an D. one 5. He has just bought ____________ expensive furniture. A. an B. some C. the D. a few 6. What did you have for __________ breakfast ? A. the B. no article C. an D. a 7. Can you play ________ piano ? A. a B. an C. the D. one

tìm x biết : √6 − 4x + x ^2 − x = 4