mn viết hộ e bài nói này vs ạ dài dài 1 tý ạ e đg cần gấp, e cảm ơn nhiều ạ Describe something you own which has improved your life : You would say: - how long you had it - when you use it - what it look like and esplain how it has improved your life

. The local budget gets more, which depends on the number of tourists coming here. viết lại bằng cấu trúc double comparative

Exercise 1: Use the phrases in the box to complete the sentences passed away do without look forward to called off made up break out run out put up with keep up carried away 1. Don’t smoke in the forest. Fires ……………. easily at this time of the year. 2. I ……………. seeing my friends again. 3. I’m afraid; we have ……………. of apple juice. Will an orange juice do? 4. Your website has helped me a lot to keep up the good work. 5. A friend of mine has ……………. her wedding. 6. His mother can’t ……………. his terrible behavior anymore. 7. As an excuse for being late, she ……………. a whole story. 8. I got ……………. by his enthusiasm. 9. I just can’t ……………. my mobile. I always keep it with me. 10. She was very sad because her father ……………. last week. Exercise 2: Điền phrasal verb thích hợp dựa vào nghĩa của từ trong ngoặc 1. ……………. your shoes. (remove) 2. Somebody has to ……………. the baby. (take care of) 3. Does she want to ……………. the truth? (discover) 4. Where can I ……………. the sweater? (see if it fits) 5. ……………. (be quick) 6. Why don’t you ……………. ? (take a seat) 7. I will ……………. the train now. (enter) 8. ……………. the word in a dictionary. (consult a dictionary) 9. I want to ……………. the form. (complete)

Tìm `x;y \in ZZ` `|x+1/56|+|y/2-15/17|=0`

Khi vật dài ra do sự nở nhiệt thì trọng lượng của chúng có thay đổi không? Tại sao?

Giúp em với ạ,em cám ơn trước ạ

Câu 1:Dùng một thanh thủy tinh đã nhiễm điện đưa đến gần quả cầu kim loại treo trên giá ta thấy ban đầu quả cầu bị hút về thanh thủy tinh, sau khi chạm vào thanh thủy tinh thì nó lại bị đẩy ra. Em hãy giải thích điều đó.

Anh/Chị check lỗi ngữ pháp giúp em với! There' s a lot of traffic problems around where we live.One of the traffic problems in my hometown is that there are too many people using the roads.Too many people using the roads ,so there are too many vehicles.Every rush hour, roads have a lot of transportation and traffic jams are inevitable, so a lot of people are late to work,late to school.In every rainy day, this busy road has happened many accidents because of drivers too fast and careless.To solve the number of people increase , we have to expand the road.To avoid traffic accidents, we should drive slowly and carefully.Obey the traffic rules to ensure safety for everyone

Bài 3: Tìm x, y €Z sao cho: a. |x + 25| + |-y + 5| = 0 b. |x - 1| + |x – y + 5|≤ 0 c. |6 – 2x| + |x - 13| = 0 d. |x| + |y + 1| = 0 e. |x| + |y| = 2 f. |x| + |y| = 1 g. x.y = - 28 h. (2x - 1).(4y + 2) = - 42 i. x + xy + y = 9 j. xy – 2x – 3y = 5 k. (5x + 1).(y - 1) = 4 l. xy – 5x + y = 7

Làm jup câu 2 và 3, thankiuu so much