26.I think chocolate cake is_________ than that butter one. A.delicious B. The more delicious C. more delicious D.the delicious 27. I think it’s_________hotel in the city. It’s very dirty and small. A.the better B.the worse C.the best D.the worst 28. When you go camping in the mountain, you_________do as your leader’s advise and______go alone in the forest. A.mustn’t/ should B.must/should C.must/ mustn’t D.mustn’t/ shouldn’t 29.You________behave impolitely with adults. Especially , you________ask them for lucky money. A. must/should. B. mustn’t/ shouldn’t C. Will/ shouldn’t D. shouldn’t/ must 30. They _________take a long trip in SaPa next month, so they ________prepare some necessary things soon such as warm clothes, medicine and money. A.can’t/ will B.will/should C.won’t /should D.will/ can V.Choose the best respond(A,B,C,or D) to complete each conversation. 31.-Excuse me. Can you tell me the way to the railway station? ________________________________________ A.Look at your map. It’s behind you. B.Yes. First , turn left. Then go straight. It’s on your right. C. Ok. It’s next to the art gallery. D.I wonder where we are now 32.What’s your favourite experience of your visit to Nha Trang? ________________________________________ A.Enjoying its cuisine. All seafood is so delicious B.There’s nothing to say. It’s awesome. C.I’ll take a boat ride around some islands there. D.Oh. Maybe the next time. I’ll try another one. 33.Don’t forget to clean your room, my dear!. __________________________________ A.No,I won’t,Mom. I’ll do it immediately. B.I’m Sorry,let me do it now C.Yes,I won’t,Mom. Wait a moment. D.No,I will, Mom. It’s not a problem.

giúp mình nha🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺

làm đc vote 5 sao ạ Qua điểm A nằm ngoài đường tròn (O) vẽ 2 tiếp tuyến AB,AC của đường tròn (B,C là tiếp điểm ). Gọi E là trung điểm của AC ,F là giao điểm thứ 2 của EB vs (O) a) cminh A,B,O,C cùng thuộc 1 đường tròn b)tam giac CEF đồng dạng tam giác BEC c)gọi K là giao điểm thứ 2 của AF vs (O) . Cminh BF.CK=BK.CF

Cho $a\ge 4;ab\ge 12$. CMR: $a+b\ge 7$

Bạn nào giỏi tiếng anh giúp mình với

*so sánh A và B, biết: a) A= -15/46 và B= -51/151 b) A= (2017 ^2017)+1/(2017^2018)+1 và B= (2017^2016)+1/(2017^2017)+1 các bạn giải hộ mình nha ai giải đúng và đủ mình cho "câu trả lời hay nhất"

Cho tam giác ABC vuông tại A có AB <AC .Kẻ tia phân giác của góc ABC cắt AC tại D .Kẻ DE vuông góc với BC tại E . Hai đường thẳng BA và ED cắt nhau tại H.CMR a) tam giác ABD = tam giác EBD b) tam giác ADH = tam giác EDC c) tam giác AHC = tam giác ECH d) tam giác BEH = tam giác BAC

Tính nhanh: 6,7 : 0,01 + 13,4 x 5 - 6,7 :0,1

Giúp mình nha!!! A.Tìm lỗi sai 1.I"m not sure about what we should to do B.Make up sentences using the words and phrases given 1.You/ better/ be/ the dinner table/ time -> 2. You/ not/ have to/ tip/ Vietnam -> 3. Because children/ give/ many sweets and toys, / they like/ Mid-fall festival -> 4. If you not/ have the ticket/ you/ can/ not/ get/ the show ->

1. It was raining, so we decided to postpone our camping. => Since...................................... 2. She wants them to sing a song. => She suggests they...................... 3. She couldn't join us because she was busy. => She was busy, so..................... 4. Shall we go to the cinema tonight? => What about..................... 5. Why don't we use energy-saving bulbs? => I suggest........................ 6. Although she was not beautiful, she took part in a beauty contest. => She wasn't beautiful but................ 7. Work hard and you will pass the exam. => If you....................... 8. If you don't start working hard now, you won't be able to pass the final exam. => Unless.................... 9. We are delighted. You passed your English exam. => We are delighted..................... 10. She tired and therefore she wanted to go home. => She wanted to go home because........