nhờ các bn chuyên hóa giải giúp mk bài 4 -> bài 7 vs ạ 1 trong 4 bài đó cũng đc giải hết thì càng tốt ạ xog sớm mk vote cho 5* mk đang cần gấp ạ

may≔'???'; Cho biết dòng lệnh này dùng để làm gì?

chép hộ vs ạ kkkkkkkkkkkkkkkkkkkkkkkk

II. Complete the sentences with the appropriate present tenses of the verbs in brackets. 1. Canada ............................... made up of 10 provinces and three territories. (be) 2. Australia ………………….. a range of different landscapes, including urban areas mountain ranges, deserts, and rain forests. (have) 3. Annually, the National Eisteddfod festival of Wales ………………….. place for eight days at the start of August. (take) 4. The Statue of Liberty ………………….. over 12 million immigrants entering the USA through New York Harbor since 1900. (welcome) 5. Each of the 50 states ............................... an official state flower so far. (adopt) 6. Since 1965, the maple tree with the leaves ………………….. the most well-known Canadian symbol. (become) 7. At present, the National Cherry Blossom Festival ................................ in Washington, D, C. to see celebrate spring's arrival. (occur) 8. Maori ………………….. recognized as an official language of New Zealand since the Maoris Language Act of 1987. (be)

Complete these sentences using the correct form of the one of thee phrasal verbs below in each space. put on hold on put back take back get on hold back take on go back on go on get back 1. When you have finished playing with yours toys, please…..........them……...…in the cupboard. 2. Did you…………your money…………..off the travel agent when the holiday was cancelled? 3. Can you………….till I have finished talking to the manager? Then I’ll be right with you. 4. You gave me your word. You can’t………………it now. 5. Let’s………………from where we left off. Where were we before we were interrupted? 6. I’m determinded to succeed-nothing in the world will……………..me…………… 7. ……………your nicest clothes because I’m taking you to the best restaurant in town. 8. I’m afraid I don’t……………very well withh the man who lives next door. 9. Hearing that song ……………me………….to my university days. I haven’t heard it fors years. 10. If we……………you…………….., will you be able to work on Saturdays?

Tính tuổi của 2 mẹ con hiện nay, bt rằng cách đây 4 năm tuổi mẹ gấp 5 lần tuổi con , 2 năm sau tuổi mẹ gấp 3 lần tuổi con .

Làm tiểu luận : Tại sao Nhật Bản có hoạt động ngoại thương phát triển mạnh?

Tế bào có sinh ra các tế bào mới hay không?

Các bn giúp mk vs mk đg cần gấp ạ, bài văn ngắn thoii ạ, k chép mạng nhé

if length(a)>length(b) then kq≔a+' '+b else kq≔b+' '+a; Câu lệnh này dùng để làm gì ạ?