Ai giúp mk với nhá......................

ai giúp em các câu hỏi dưới đây ạ

I believe that it is important to wear uniforms when students are at school. Firstly, uniforms 1............ the children to take pride 2.................. being students of the school they are going to because they are wearing uniforms with 3.......... bearing their school's name. secondly, wearing uniforms helps students feel 4.......... in many ways. They all start from the same place no matter they are wealthy or unweathy. they are really friends to one another 5........ one school roof. Last but not least, it is practical to wear uniform. It doesn't take you time to think of what to wear every day. 1 A. encourage B.encourages C.encouraging D. to encouraging 2 A.of B.in. C.for. D.off 3 A names B. colors. C. labels. D. fashions 4 A. equally. B. useful. C. usefully. D. equal 5. A. to. B. under. C. at. D. about 6. A. primary. B. senior high schools. C. secondary. D. junior high schools

Nêu cách tính + vận tốc, thời gian, quãng đường. + vận tốc trung bình + vận tốc dòng nước. (Nói chung là có hết tất cả công thức về toán vận tốc với ạ!)

1. You ............... (not do) your project yet, I suppose. 2............. you.............. (read) that book yet? 3. That's the best speech I ......................(hear). 4. Jack...............never...............(live) in Paris before. 5.............you ................. (sleep) so far? I...............(ring) the bell for the last 20 minutes. 6. He.............(write) a novel for 2 years but he................(not finish) it yet. 7. I............ (never forget) what you ..................(tell) me. 8. How long .............you................ (wait) for me? 9. I...............(work) here for three years. 10. I..................(see) that film several times before because I like it.

Làm thơ buồn tí, kiểu thất tình

Nội dung của hội nghị Ianta(2-1945) là gì ? giúp mình với sắp thi thử rồi .

Mọi ng giúp e bài 3 vs ạ.E cảm ơn

Mọi ng giúp e bài 4 vs ạ.E cảm ơn nhiều ạ.

có bao nhiêu cách xếp 4 nam và 3 nữ thành 1 hàng dọc ?