Bài 4: Hình tròn thứ nhất có đường kính gấp 3 lần đường kính hình tròn thứ hai. Hỏi diện tích hình tròn thứ nhất gấp mấy lần diện tích hình tròn thứ hai?

Mọi người ơi giúp mình với. Mình đang cần rất là gấp

I: Put the verbs in brackets in correct tenses. ( dùng cả 3 loại câu đk) 1/ If she had had your address, she (write) _______ to you. 2/ We lost the match. If you (play) _______ for us, we (win) _______. 3/ They would not be paid unless they (do) _______ their work well. 4/ It (be) ………..………… better if you call me 5/ The photo would have been much better if it (be) lighter in the room. ………………… 6/ He (die) if the surgeon hadn’t operated on him …………………… 7/ Please don’t disturb him if he (be) busy .… ……………………. 8/ If ice (be) heavier than water, it wouldn’t float …………………… 9/ If you had strained your ears, you (hear) a slight noise in the bushes …………………… 10/ If you had done as I talk you, you (succeed). …………………… 11/ If I followed his advice, I (be) a fool. …………………… 12/ If I (lose) my license, I shall lose my job. …………………… 13/ If he had gotten one more mark, he (pass) the exam. …………………… 14/ If I make a promise, I (keep) it. …………………… 15/ If I (have) enough money, I will buy a new skateboard. …………………… 16/ I would have been glad if he (visit) me in hospital. …………………… 17/ If they were rich, they (stay) at a hotel. …………………… 18/ If he had offered me the job, I (take) it. …………………… 19/ She will be angry if you (not, tell) the truth. …………………… 20/ If Jack (come) to my party, I would have danced with him. …………………… 21/ If he (drive) more carefully, he would not cause an accident. …………………… 22/ The Millers (move) to the seaside if they had had children. …………………… 23/ If they take their medicine, they (feel) better. …………………… 24/ If you had asked me, I (tell) you. …………………… 25/ We (not, get) good marks if we don’t learn hard. …………………… 26/ They would be glad if the rain (stop) soon. …………………… 27/ If he (not, go) back now, he will be late. …………………… 28/ If we had gone to London, we (see) the Tower ……………………

Vẽ cho mik Cj trùng trụ hoặc Cj luyện trụ trong Kimetsu no Yaiba ko chibi ko ẩu ko tô màu cx đc nhưng nếu tô màu thì ko đc tô dở Cho những bn vẽ đẹp vẽ xấu thôi nha

Câu 1. Em hãy cho biết các động từ “to be” theo sau các đại từ chỉ ngôi sau. Đại từ chỉ ngôi To be I am You … We … They … He … She … It … Câu 2. Em hãy cho biết những đại từ chỉ ngôi nào động từ theo sau không chia? Câu 3. Em hãy cho biết những đại từ chỉ ngôi nào động từ theo sau phải chia? Bài tập: Câu 1.Hãy hoàn thành những câu sau sử dụng động từ to be ở trong ngoặc( am, ís, are). a. I …a doctor. b. She…a student. c. You…teachers. d. He…a weatherman. e. They…books

trả lời đúng hộ mình chi tiết ra ạ mình vote 5s cho Choose the word that has the underlined (letters) pronounced differently from the others. 1. A. sureB. tourC. actualD. group 2. A. clearB. hear C. heart D. Tide 3. A. squareB. areC. shareD. rare Choose the best answer:4. You've been coughing a lot lately. You___________ smoke so much 4.A. shouldn't B. can't C. should D. can 5. If you exercised more, you ___________ feel better. A. don’tB. didn’t C.willD.would 6. If I lived nearer the centre , I ............always late.A. wouldn’t beB. can beC. won’t be D. will be. 7. If I ___________ in your position, I would not accept her offer.A. amB. wereC. would be D. had been 8. What would you do if you___________ a million dollars?A. winB.wonC. had won D.will Win 9. What would Lan do if she ..............the Miss world.A. would beB. will beC. wereD. is. 10. I would be very surprised if he.......................................A. refusesB. refusedC. had refusedD. would refuse. 11. Many people would be out of work if that factory...........down.A. closesB. had closedC. closedD. would close. 12. If she sold her car, she ............................. much money.A. getsB. would have gotC. will getD. would 13. They would be disappointed if we........................................A. hadn’t comeB. wouldn’t comeC. don’t comeD. didn’t come

Choose the best answer A, B, C or D to complete the sentence. Question 9: She expects _______a doctor.

giúp mik nhé ! thanks mn nhiều

Jup Mik vs chỉ chọn đáp án đúng thôi

Bài 1:Tìm X: 4/x=12/15=y/45 Bài 2:Hãy viết 3 phân số bằng phân số 3/4 và có mẫu số lần lượt là 8;12;20 Bài 3:Rút gọn các phân số: 16/24 35/45 49/28 85/51 64/94 Bài 4 :Tính giá trị biểu thức: (1/6 + 1/10 + 1/15):(1/6 + 1/10 - 1/15 ) (1/2 - 1/3 + 1/4 -1/5):(1/4 - 1/5) Các bạn làm đầy đủ nhanh và đúng nhé sẽ đc 20 điểm đừng gian sảo Ok