Giúp mình bài này với mình xin cảm ơn

Vít cali:"Hoang mang" (Có đổ póng, trang trí đầy đủ, tradi hoặc digi đều đc) NL:K biết baoh từ BFF chuyển thành ny ròi¿:>

chứng minh:1+1/2²+1/3²+....+1/2005²<4009/2005

⦁ What's that noise? Somebody (practise)_____the piano. ⦁ She (have)_____a shower at the moment. ⦁ Right now she (run) _____down a hill. ⦁ I'm looking at that woman, she (wear) ____a nice dress. ⦁ - 'Where is Kate?' - 'She (watch)____TV in the living room.' ⦁ Don't bother me now. I ____. (try) to finish my homework. ⦁ Take an umbrella. It ______(rain) hard outside. ⦁ - Where's Jim? - He (talk) _____with friends in the room. ⦁ It’s 8 o’clock in the morning. The sun (shine) ____ the birds (sing) ____, the farr ⦁ Look! Two cocks (fight) _______ ⦁ Don’t talk too loud. The baby (sleep) _____ ⦁ Be careful! The car (come) _____ ⦁ Listen! The teacher (explain)_____the lesson. ⦁ Look at those boys ! They (hurry)_____home after school. ⦁ I'm busy at the moment. I (redecorate)____the room

Để dừng chương trình nhập dữ liệu ta dùng lệnh A. X:= ‘dulieu’; B. Write(‘Nhap du lieu’); C. Readln(x); D.

Thả tim là có ý j đây Cali: Buồn cười

SPEAKING: One kind of music Viết đơn giản và ngắn thôi nha

Choose the best answer 1.The book ____ I bought at the bookstore yesterday is expensive. A. who B. whose C. that D. B & C are corre 2. What’s the name of the blonde girl ____ just came in? A. who B. whose C. whom D. A & B are correct 3. I don’t like people ____ lose their tempers easily. A. who B. whose C. that D. A & C are correct 4. Mexico City, ____ has a population of over 10 million, is probably the fastest growing city in the world. A. which B. whose C. that D. A & B are corre 5. This is Henry, ____ sister works for my father. A. who B. whose C. that D.All are correct Plzz mấy bạn cíu ;-;;;;;

tìm điều kiện của biểu thức x- căn x2-6x+13 =1

Giúp e vs e hok bik làm. E cảm ơn ạk