giúp mk vs câu có tham số m í ạ

Câu 6 giúp mình với mình đang cần gấp

làm hộ tớ bài cuối cùng với ạ cảm ơn nhiều

144. Her father is a ________ . He works in hospital . a. worker b.farmer c. doctor d.fireman 145. He has a car. a. 7-seats b. 7 seat c .7-seat. d. one-seat 146. What awful restaurant! a. an b.a c.one d.the 147.I lives 12 Le Lai Street. a. in b.on c.at d.from 148. This dress is the expensive of the four dresses. a. best b.more c.most d.the most 149. Benches are comfortable than armchairs. a. most b.the most c. more d.better 150. What is your ? a. birthday b.day birth c.date of birth d.day of birth 151. is it from here to there? a.How far b.How high c.Howlong d.How 152.They arrived home at 6.30 the evening. a.in b.on c.at d. X 153.What’s television tonight ? a.in b.on c.at d.of 154.We table tennis to badminton. a.like b.would like c.prefer d.love 155.You shouldn’t watch TV so much. It’s not good your eyes. a.with b.in c.for d.on 156.Are you interested that story? a.in b.of c.at d.to 157.All children should take part outdoor activities with their friends. a.on b.in c.at d.with 158.Nga likes beef and my brother likes beef, . a. too b.so c.either d.neither 159.It’s time recess. a.on b.for c.to d.with 160.Mai learns to use a computer. a.what b.when c.where d.how 161.Tim and Hoa are the same . a.year old b.years old c.age d.tall 162.Talking is common way of relaxing. a.more b.most c.the most d.best 163.All students enjoy on the weekend. a.camped b.camp c.camps d.camping 164.Are there lamps on the wall? a.any b.a c.some d.lot of 165.He teaches at Primary school. He is a . a.journalist b.teacher c.doctor d.teacher 166. you like a cup of tea ? a.Will b.What c. Could d.Would 167.We will our old friends next Sunday. a.to meet b.meet c.met d.meeting 168. doesNga have Physics ? - On Monday and Thursday. a.When b.what time c.How long d.How 169. novels are very interesting. a.These b.This c.That d.There 170.We have four today. a.class b.classes c.period d.times 171.The students have a break between two periods. a.five minutes b.five minute c.five-minute d.five-minutes 172.Her parents live Ha Noi . a.on b.at c.far d.in 173.This river is very for the swimmers. a.danger b.dangerous c.dangerously d.safely 174. I like swimming. - . a.So I do b.I do so c. Yes,I do. d.I do, too. 175.I stay in bed because I have a bad cold. a.must b.ought c.can d.shouldn ,t 176.My mother always drives . a.careful b.carefuly c.carefully d.slow 177.You ought to the dentist’s. a.to go b.go c.going d.went 178.How is your brother ? _ He’s 1.70 meters. a.high b.tall c.weight d.heavy 179.She her teeth three times a day. a.brush b.brushs c.brushes d.brushed 39.Stop, please. That is too coffee. a.many b.lots of c.little d.much 180.A balanced diet is good your health. a.to b. with c.in d.for

Quả và hạt được phát tán nhờ động vật thường có những đặt điểm gì?

Giải và biện luận bất phương trình: x ² - mx + m + 3 > 0 Hướng dẫn: Lập bàng xét dấu chung cho a và Δ

II. Choose the best option to complete each of the following sentences. 1. _________ air is one of the many problems we have to solve. A. Pure B. Polluted C. Dust D. Pleasant 2. “ ___________” means a piece of land full of rubbish. A. junkyard B. treasure C. hedge D. stream 3. If you want to save money, you should ________the amount of water your family uses. A. increase B. reduce C. adapt D. repair 4. You should get a (n)________to make sure there are no cracks in the pipes A. plumber B. mechanic C. electrician D. consumer 5. In order to save electricity, an ordinary 100-watt light bulb can be replaced by a (n) ________. A. energy-saving bulb B. energy-save bulb C. saving energy bul D. save-energy bulb 6. I’m disappointed _________ people have spoiled this area. A that B. when C. if D. how 7. Minh’s English is excellent. He speaks________. A. perfectly English B. English perfectly C. perfect English D. English perfect 8. We couldn’t go on a picnic as planned __________ it was raining. A. however B. but C. because D. so 9. If you are busy, we ________ this by ourselves. A. will do B. did C. would do D. doing 10. Can you turn ________the light? -It’s too dark. A. on B. off C. in D. for 11. I suggest ________showers instead of taking bath. A. take B. taking C. to take D. to taking 12. Scientists are looking for an ________way to reduce energy consumption. A. effect B. effects C. effective D. effectively 13. He was born ______ March 25 , 1992 . A.at B.on C.in D.for 14. She is very tired. ________, she has to finish her homework. A. Moreover B. so C. and D. However 15.- Is he an actor ________a singer? - An actor A. and B. or C. with D. so 16. He was tired; ________he took a rest before continuing the work. A. so B. and C. but D. if

Cho tam giác ABC cân tại A. Lấy D thuộc AC và E thuộc AB sao cho AD=AE. Gọi I là giao của EC và BD. ED//BC. Chứng minh AI vuông góc với BC?

tính : 5922.6001-69/5932+6001.5931

Nhờ các bạn giúp đỡ ạ, mình cần rất gấp.