cho phương trình x2 - 5x + m =0 ( m là tham số ) tìm m để 2 nghiệm x1, x2 thỏa mãn | x1 + x2 | =3
Vẽ mầm đang ăn NL: Ựa, sao bỗng dưng thấy họa bị cháy hàng
Tạo logo chữ Sakura nha Mk sẽ chọn cái đẹp nhất làm avt
Giải và ghi rõ cách lm hộ mk với ạ
. Reported speech 1. Tom said, “I am kind of tired now.” - Tom said that ____________________. 2. “Will you join us tomorrow?” said Tim to Mi - Tim asked Mi _____________________________. 3. Jim said, “ I met her three years ago.” - Jim said __________________________ 4. “Jim gave a presentation yesterday,” said Nga . - Nga __________________________________ II. Revision. Passive voice 1. That publisher brings out a book every two weeks. 2. That publisher brought out a book last month. 3. That publisher will bring out a book next month. 4. That publisher has brought out a book recently . 5. That publisher is going to bring out a book next week. III. Conditional sentences 1. I (lend) you the sum of money you need as long as you pay it back before next Monday. 2. You have to wear a face a face mask or else you (get) Covid-19. 3. If today (be) Sunday, I (take) my brother to the zoo. 4. My parents (not let) me (go) out unless I (finish) my homework. 5. Knock and they (open) the door. 6. he (get) upset if I didn’t invite him? 1. ‘I’m really stressed out! I’ve had three sleepless nights thinking about my exam.’ → _________________________________________________. 2. ‘I can’t concentrate! It’s too noisy in here.’ → _________________________________________________. 3. ‘She was very upset at first but she’s fine now.’ → _________________________________________________. 4. ‘I don’t think taking risks too often is a good idea.’ → _________________________________________________. 5. ‘He’ll take a cooking class before he goes to college.’ → _________________________________________________. 6. ‘I really wish I could make informed decisions!’ → _________________________________________________. VI. Verb form 1. If only Tom (be) here now. 2. I’d rather you (not act) as if you were the greatest. 3. Tim (play) tennis since he (enter) secondary school. 4. I (not see) her for ages. 5. Don’t go that way. The road (repair). 6. I wish I (be) on a spacecraft now. 7. Imagine (live) in the desert. What would our life be like? 8. I (take) a photo if I saw an alien. 9. You can use my car as long as you (not crash) it. VII. answer VIII. Word form 1. (impress). The sights of Hue City are very _____________. 2. (history). Is Perfume Pagoda a __________site? 3. (botany). Shall we go to the _________ garden? 4. (surprise). ___________, an old man like him managed to reach the top of the mountain. 5. (enjoy). In my opinion, That craft village is an _________ place to go to. IX. Gap fill: poems, ironing, simple, special, skillful, A conical hat may look(1) __________, but artisans have to follow 15 stages, from going to the forest to collect leaves to (2) _________the leaves, making the frames, etc. Hue’s conical hats always have two layers of leaves. Craftsmen must be (3) ________to make the two layers very thin. What is special is that they then add (4) _________and paintings of Hue between the two layers, creating the famous bai tho or poetic conical hats. X. Multiple choice 1. Tim wondered / said / told whether it was a meteorite. 2. Jim, who / whose / that car I borrowed, is a nice guy. 3. - Is Tom home? – No. He was going / has gone / is going out. 4. Jack revised his lessons well. So / Because / Therefore, he got good grades. 5. There were over fifty competitions / competitive / competitors taking part in the contest. 6. Jack suggested / told / said me to consider it carefully.
Tạo chữ Sakura nha Để mk làm avt
Cho mình hỏi câu này tại sao lại chọn D và không chọn A được vậy các bạn chuyên Anh
Hộ mk với ạ, trình bày cách lm rõ ràng
cần lấy bao nhiêu gam dung dịch CuCl2 bão hòa ở 10oC trộn lẫn với bao nhiêu gam tinh thể CuCl2.5H2O để thu được 500 gam dung dịch CuCl2 bão hòa ở 50oC biết S 109C CuCl2=68,6 và S 50oC CuCl2 =87,6.
Làm ơn giúp mình với *biến đổi câu mà vẫn giữ nghĩa 1. My house is 115 square meters wide, An’s house is 115 square meters wide, too. 2. The hotel gives you everything except a toothbrush. 3. Gender discrimination should be eliminated everywhere in the world. 4. The match can be canceled because it rains heavily. 5. Driving a car is more difficult than driving a motorbike. 6. They can’t build a new house at this location.
Loga.vn - Cộng Đồng Luyện Thi Trực Tuyến