1.vảy cá chép xếp chồng lên nhau như mái ngói có chức năng gì? 2.bộ phận nào của da ếch tham gia hô hấp

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làm hộ em với ạ sắp xếp lại câu bị xáo trộn 4/ 10:00/ at/ Wednesday/ Science/ Nam/ class/ on/ has.→............................................................. 5/ interesting/ I/ because/ Math/ it/ like/ is. →............................................................. 6/ like/ what/ does/ subject/ best/ Tom? →............................................................. 7/ you/ work/ to/ want/ we/ with. →............................................................. 8/ Know/ you/ do/ likes/ he/ how/ meat? →............................................................. 9/ There/ excuse/ a/!/ post/ is/ me/ near/ office/ here? →............................................................. 10/ That/ you/ the/ ,/ want/ is/ post/ letter/ to/ Mai? →............................................................. 11/ Is/ interested/ Mai/ experiments/ doing/ in. →............................................................. 12/ him/ tell/ I'll/ please/ call/ after/ 5/ again. →............................................................. 13/ Huong/ be/ November 20th/ ,/ twelve/ on/ will/ Saturday. →............................................................. IV. Kết hợp A với B sao cho phù hợp: A B 1. What are you doing? 2. What do you usually do after school? 3. What should I do to have a good health? 4. Why don’t you take a rest? You look tired. 5. What sport does your brother like doing? 6. What are you going to do after the course? 7. Should we go to the beach? It’s a beautiful day. 8. How often does he play video games? a. I’m going to get a job. b. I often watch TV. c. Twenty minutes a day. d. Yes, may be I will. e. You should take physical exercises. f. That’s a good idea. Let’s buy some food and drinks. g. I’m playing the guitar. h. My brother likes playing soccer. * Answer: 1 +.... ; 2 +.... ; 3 +.... ; 4 +.... ;