After we_______(come) back home, we_______( visit) my son at LA *

1.do you play the guitar?said peter. 2.will you have time to play regularly?he said 3.did you play for your school team?he said 4.put your pistol on the table,said the director 5.please book me a seat in a non-smoke,said the traveller 6.don't forget your sandwiches,said his mother 7.don't go near the water,children,she said 8.search the house,said the police 9.don't make mountains out of molehills,he said 10.put down that gun.it is loaded,she ordered 11.can the children get dinner at school,john?said janes 12.is there a bus-stop in your town,james?i wanted to know 13.how often does it meet?george said to her 14.were your own boys happy here?linda said to maria

IV. Reading the following paragraph and complete it with one suitable word in each blank. My grandmother told me that our village (1) ____very poor many years ago. The villagers had to work hard in the fields all days but they could not earn enough for their living. Their lives were very simple. Many people had to (2) _____in houses made of straw and mud. Nowadays my village has (3) _____ a lot. People live in big brick houses. In the evening, they can listen to the (4) ______. on the radio or watch TV for entertainment. All people in my village try their best to make their living better. They raise and resurface the roads (5) ______ the roads will not be muddy and flooded after it rains. They widen the roads so cars and lorries can get to the village easily. They build a medical centre so people’s health can be looked (6) _____at any time. They build a new school so their (7) ______ have better learning conditions. They build a bridge (8) ______ the river so villagers have a shorter way to town. They also build a football ground so their children can (9) ____ sports. And they grow cash crops so people can export the crops and have more money. I would like to become an agricultural engineer in the future so I can apply new technology to our farming and do more for the village (10) _____ our parents did

Giúp mình 4 câu Trắc nghiệm toán này với cần gấp để ôn thi cảm ơn ạ

cho biết a quy định thân cao trội hoàn toàn so với a quy định thân thấp ; b quy định hoa đỏ trội hoàn toàn so với b quy định hoa trắng. Hai cặp gen này nằm trên 2 cặp NST khác nhau. a) Hãy xác định tỉ lệ KH của phép lai AaBB x aaBb. b) Bố mẹ phải có kiểu gen, kiểu hình như thế nào để đời con có tỉ lệ kiểu hình : 37,5% hoa đỏ, thân cao ; 37.5% cây cao, hoa trắng ; 12.5 thân thấp, hoa đỏ ; 12.5 thân thấp, hoa trắng .

Trong phần mềm Logo, để rùa về vị trí xuất phát, xoá toàn bộ sân chơi của Rùa ta gõ lệnh nào đây

Làm và giải thích giúp em .cảm ơn ạ

Giải giúp em nhanh bài này đc ko ạ

III. Read the conversation and answer the questions. Hoa: Well, everybody … What shall we do today? Any idea? Mary: I’m not sure … it depends on the weather. Is it sunny outside? Hoa: Just a minute … oh, it’s raining again. Mai: Oh, no! I don’t want another boring day like yesterday. Is there anything interesting we can go and see? Mark: I know what can do. I’ll have a look at the guide book. I’m sure we can do. I’ll have a look at the guide book. I’m sure we can find some ideas in there. Mary: All right. Where is the guide book? Mark: It’s there. On the shelf. Mary: Let’s see … well, there’s the Museum of Country Life. How about that? Hoa: Is there anything more exciting? Mary: Well. There’s Aqua World. It’s Sea Life centre. Hoa: Yes, that sounds better. Why don’t we go there? Mai: Ok then, if you like. Mark: Shall I phone them to see what time it opens? Mary: Good idea! So everybody’s happy, then. Questions: 1. How many people are there altogether? _______________________________________________________________. 2. Can they do some leisure activities outside today? / Why (not)? _______________________________________________________________. 3. Did they have an exciting yesterday? _______________________________________________________________. 4. Is there anything interesting they can go and see? ______________________________________________________________. 5. What will they do at last? ____________________________________________________________

để y=(m-4).(2x-1) là hàm số bậc nhất thì? giải hộ mình