Một đi chợ bán trứng .người đó bán 2/5 số trứng rồi lại buôn thêm 46 quả.Tất cả số trứng mang về bằng10/9 số trứng mang đi.Hổi người đó mang bao nhiêu quả trứng

Cứu= 5*+ ctlhn 11. Linh can’t go out with us to see a movie now because she’s ____ meal. A. preparing B. making C. arranging D. keeping 12. I’m responsible for cooking dinner as my mother usually works ____. A. lately B. early C. later D. late 13. I usually ____ my younger sisters when my parents are away on business. A. pick up B. take care of C. look for D. take charge of 14. Ms. Mai asked me how she could ____ household chores equally in her family. A. make B. divide C. give D. contribute 15. In my family, my father always takes charge of doing the ____ lifting. A. strong B. hard C. heavy D. huge 16. My mother told me to do the ____ yesterday but I forgot about it since I had much homework to finish. A. wash-up B. laundry C. childcare D. exercises 17. ____ the rubbish in the early morning is a part of my daily routine. A. Taking out B. Coming out C. Pulling out D. Bringing out 18. My wife is going on her business next week so I have to ____ most of the chores around the house. A. distribute B. hold C. take D. handle 19. Mr. Hoang found it difficult to be in charge of the household ____. A. financial B. financially C. finances D. financier 20. ____ is a person who works at home and takes care of the house and family. A. Breadwinner B. Homemaker C. Servant D. Houseman 21. When his wife gave birth to a baby boy, Mr. Nam became the sole ____. A. housemaid B. housekeeper C. father D. breadwinner 22. My mother and I often go to the supermarket to shop for ____ at weekends. A. cook B. groceries C. heavy lifting D. the chores 23. After eating dinner, I have to do the ____ and then do my homework every day. A. washing-up B. wash-up C. washing-ups D. washings-up 24. Her husband is very kind. He always cares ____ her and never puts all of the housework ____ her. A. about - in B. for - in C. about - on D. with - on 25. To Hoa, her father is the greatest person in the world and he always sets a good ____ for her. A. role B. behaviour C. example D. action 26. We take ____ in doing the washing-up, cleaning the floor and watering the flowers. A. turn B. out C. around D. turns 27. Most people will receive ____ benefits when sharing the housework in their family. A. enormously B. enormity C. enormous D. strong 28. Like his mother, Viet is a ____ child who can talk openly to anyone. A. social B. sociable C. generous D. critical 29. After marriage, Mrs. Hoa always keeps good ____ with her mother-in-law. A. association B. relation C. friendship D. relationship 30. In many countries, divorces ____ to rise because of long-standing conflicts. A. tend B. have C. aim D. encourage 31. My parents ____. My mother usually does more housework than my father. A. divide chores equally B. split chores unequally C. don't share housework equally D. Both B & C are correct. 32. It's not easy to gain ____ between husbands and wives, even in developed countries. A. equal chore B. chore equally C. chore equal D. chore equity 33. He decided that he wanted to be a ____ while his wife worked full-time. A. homemaker B. house husband C. housewife D. Both A & B are correct 34. My sunflower seeds must be ____ twice a day so that they will sprout in a few days. A. watered B. dried C. picked D. spread 35. If Hoa ____ rich, she would travel around the world. A. is B. was C. were D. been 36. Ba ____ a new bicycle recently. A. bought B. buying C. buy D. has bought 37. Nam ____ speaks Chinese but also speaks Japanese. A. not only B. so C. only D. can 38. It is raining very hard, ____ we can't go camping. A. so B. so that C. more over D. however 39. Mrs. Hoa ____ sings very well is Nam's mother. A. which B. whom C. who D. where 40. Hung enjoys ____ fishing and boating. A. to go B. go C. going D. went

Ở cà chua, gen A quy định quả đỏ, gen a quy định quả vàng, gen B quy định quả tròn, gen b quy định quả bầu dục. Khi cho lai giống cà chua quả đỏ, tròn với cà chua vàng, bầu dục người ta thu được toàn quả đỏ, tròn. Tiếp tục cho F1 giao phấn với nhau thu được F2. Hãy viết sơ đồ lai từ P đến F2.

6. Did you notice the little boy _______ away? A. take the candy and run B. took the candy and ran C. taking the candy and running D. who is taking the candy and running 7. _______, she washed the cup and put it away. A. Having the coffee B. Drink the coffee C. Having drunk the coffee D. Has drunk the coffee 8. If I catch you _______ again, I’ll make you _______ in after school _______some extra work. A. cheating / to stay / to do B. to cheat / to stay / to do C. to cheat / stay / to do D. cheating / stay / to do 9. A: Why didn’t you enjoy your holiday? B: Well, _______ a long story short, the hotel was dirty and the food_______ gave me incessant indigestion. A. cutting / being served B. to cut / serving C. having cut / served D. to cut / served 10. We are both looking forward _______ next Saturday. A. to going on vacation B. to go on vacation C. to be going on vacation D. to have gone on vacation

Giải giúp với Cho tam giác ABC vuông tại A, AB < AC ; AH đường cao. Vẽ HM; HN lần lượt vuông góc AB; AC; AH cắt EF tại O. BO cắt AC tại P. Gọi Q là đốixứng của H qua B. a. Ch/m BP //AQ (câu này làm được rồi) b/Ch/m AP/PC + CH/CB = 1 (câu này làm được rồi) c/ NM cắt BC tại E. vẽ HK vuông góc AE. Chúng minh: BK vuông góc KC

writting a paragraph about local enviroment ( lớp 9 nhen ) (ko copy bài trên mạng , về chủ đề the interest of the local enviroment and thing to do ) có thêm yếu tố truyền thống về thủ công trong đó

Tìm các từ thuộc cùng một trường từ vựng trong đoạn trích trên và gọi tên trường từ vựng đó. Trình bày tác dụng của các từ vựng em vừa tìm đc trong đoạn trích mẹ tôi lấy vạt áo nâu thấm đến lúc đó thơm tho lạ thường

1. He spends most of his time ......volunteer.... A.doing/ work B. Do/ Iocal C.To do/ class D. Did / working 2.they have different characters but they are close.... A.worker. B.engineer C.friends D.best 3. A child whose parents dead is called an ..... A.nephew B.cousin C.orphanage D.orphan 4 .he is not as sociable as bao .hut he enjoys telling..... A.jokes B.humor C.plays D.songs 5.she is wearing a.....dress A.red new pretty B.new pretty red C.pretty new red 6.what does she look like? She is tall and.... A. Humorous B.thin C. Generous D. Kind 7. What is she like? She is outgoing ,kind and.... A.fat B.thin C.generous D.tall 8.he is ......to have a good friends A. Luck enough B.enough luck C. Enough lucky D. Lucky enough 9. I was late ,but ........they waited for me A. Fortunately B. Luckilly C. Extremely 10. She''ll be here .......christmas A. At B.on C.in D.to

Câu 8: Nguyên tử của một nguyên tố có 122 hạt p,n,e. Số hạt mang điện trong nhân ít hơn số hạt không mang điện là 11 hạt. Số khối của nguyên tử trên là: A. 122 B. 96 C. 85 D. 74 Câu 11: Tổng số hạt proton, nơtron, electron trong nguyên tử của một nguyên tố là 13. Số khối của nguyên tố là: A. 8 B. 10 C. 11 D. Tất cả đều sai

có ai giúp mik với mik đang cần gấp SAFE DRIVING Some people come to the (41)…….. that frequent road accidents are just an (42)…… part of modern life. In fact, all drivers have the (43)…….. to alter this situation with a simple change in attitude. Whereas the vast (44)……. of drivers are relatively safe and are rarely involved in a serious accident, a worrying (45)………..drive at such speed that the (46)……….….error can be fatal. This is obviously (47)……… . It is also essential for all drivers to take into (48)……… different road conditions – poor light, fog or rain, for instance. Finally, remember that human behaviour is (49)….. – another driver may make an (50)………….. turn or slow down suddenly, so always try to think ahead. các từ tương ứng với các câu trên CONCLUDE AVOID ABLE MAJOR MINOR SLIGHT ACCEPT CONSIDER PREDICT EXPECT