Viết đoạn văn miêu tả nơi Dế Mèn và Dế Choắt sinh sống theo trí tưởng tượng

Viết đoạn văn diễn tả những suy nghĩ của em về nhân vật Dế Mèn trong văn bản “Bài học đường đời đầu tiên"

Have you forgotten (meet)____________ me years ago                                                              Please, don’t forget _________________( post ) the letter for me today ! It’s urgent.
However, she did not plan _________________ ( be ) a secretary all her life.
She promise (not arrive)__________________late.

cơ thể trùng giày có cấu tạo kích thước nh  tn

-x2-y2+25+2xy

số học sinh giỏi khối 6,7,8,9 lần lượt tỉ lệ với 1,3;1,1;1,1;0,3.biết số học sinh giỏi lớp 6 nhiều hơn số học sinh giỏi lớp 9 là 10 học sinh.tính số học sinh giỏi mỗi lớp?

năm 2021 dân số giảm vì gì ? 

III. Complete the second so that it has a similar meaning to the first one, using the word given:
1. I have no idea when I should take that English test.
I_________________________________________________________________ (to)
2.The prospect of moving to a new flat on the outskirsts of city made me much happier
The_____________________________________________________________ (cheered)
3. Why did you put on smart clothes yesterday?
Why __________________________________ ? (dressed)
4.Despite the bad weather, we went out for a pinic
We ______________________although______________________________
5.His parents haven’t decided who they should seek advice from to deal with their son’s problem ( consult- hỏi ý kiến ai )

He_______________________________________________
7.”Where can I find more information about this? “ He asked
He didn’t know______________________________________
8.  I started work for the company a year ago.
  I’ve  ......................................................................................................................................
9. I haven’t met this girl before.
 This is the first ..................................................................................................................
10. Thousands of people have had to build that castle for him for years.
 That castle ..........................................................................................................................

tổng số các hạt proton, electron và nơtron của 1 nguyên tử X là 28. số hạt mang điện nhiều hơn số hạt không mang điện là 8. nguyên tử X là?

If you are a boy, your shoulders will (1) and your body will become more muscular.
These changes are caused by the hormones (2) your body begins producing in much larger
amounts (3) before.
Puberty (4) over a number of years, and the age at which it starts and ends varies widely.
It generally begins somewhere between the ages of 7 and 13 for girls, and somewhere between the ages
of 9 and 15 for boys, although it can be earlier or later for some range in age is normal.
Sometimes, however, people pass this normal age range for puberty without showing any signs
of body changes. This is (5) delayed puberty.
Question 1: A. widen B. increase C. expand D. spread
Question 2: A. how B. what C. this D. that
Question 3: A. more than B. than C. as well as D. as
Question 4: A. survives B. exists C. begins D. occurs
Question 5: A. call B. called C. being called D. having called

sinx-cosx(3tanx-2)=0 giúp em ạ

13/3=x+10/x

x=?

1.Jane has loved English _________ she was a little girl. A. for B. since C. from D. as

2.A _________ tries not to be out of fashion. A. sailor B. pen pal C. writer D. designer