Viết văn thuyết minh về thuốc lá và ni lông . (có mở bài ,thân bài ,kết bài nha . CẢM ƠN NHIỀU)

EX1: Match the two halves of the sentence. Then write the full sentence, using the word in brackets. Add commas where necessary A B 1.Yesterday was a public day She was very popular(since) 2.We didn’t want to wake someone up We ate out (as) 3.we didn’t know what time it was It explains sth very clear(because) 4.It was a nice day None of us had a watch(because) 5.The door was open The teacher decided to give it again, ( since ) 6.you paid for the theatre tickets She missed the bus. (because ). 7.oil is an irreplaceable natural resource We didn’t recognise her. ( because ) 1:.... 2:.... 3:..... 4:..... 5:.... 6:..... 7:...... Rewrite the full sentences: 1: 2. 3. 4. 5. 6. 7.

1. Tính giá trị nhỏ nhâtd của biểu thức A=x- căn(x-2016) 2.Tìm các số x,y,z biết: x+y+z=2 cănx + 4 căn(y-1) +6 căn(z-2) -11 *lần đầu tiên mk làm bài thể loại này.....mn làm chi tiêta chuta cho dễ hiểu nha

Exercise 2: Complete the sentences with the words in the box Learning many books subject Science 1. What is your favorite 2. Trang likes 3. How Tuan? English very much. subjects do you have today? in the library. 4. Tony and Phong are reading 5. When do you have English and Exercise 3: Reorder the words to have correct sentences 1. teacher/ very/ can/ My/ fluently./ English/ speak/ English 2. subjects/ and/ are/ My/ Vietnamese./ favorite/ Maths 3. twenty/ our/ classrooms/ There/ school./ are/ in

Exercise 2: Complete the sentences with the words in the box Learning many books subject Science 1. What is your favorite 2. Trang likes 3. How Tuan? English very much. subjects do you have today? in the library. 4. Tony and Phong are reading 5. When do you have English and Exercise 3: Reorder the words to have correct sentences 1. teacher/ very/ can/ My/ fluently./ English/ speak/ English 2. subjects/ and/ are/ My/ Vietnamese./ favorite/ Maths 3. twenty/ our/ classrooms/ There/ school./ are/ in

Cho hàm số y =f (x) =3-2x.Tính F(-1) .f(O) f(3)

Cho (O) , hai dây AB vuông góc với CD tại M .Biết AB=18cm ; CD =14 cm; MC =4 cm.Tính khoảng cách từ tâm O tới mỗi dây ,tính bán kính của đường tròn tâm O

1.What is your school'? 2.What does it look like? 3.How many class are there? 4.Is it different or the same as your old school? 5.What are there in your new school? 6.How are your new teachers and friends? 7.What do you think about your new school?

đânhs trọng âm 1. A, inspiration B. collection C. reputation D. limitation 2. . A. finish B. examiner C. diffcult D. language 3. A. countryside B. hamburger C. mountain D. Vietnamese 4. A. family B. complete C. grocery D. primary

1.What is your school'? 2.What does it look like? 3.How many class are there? 4.Is it different or the same as your old school? 5.What are there in your new school? 6.How are your new teachers and friends? 7.What do you think about your new school?