giúp ạ

giúp với ạ

đề bài sai ko nhỉ bn??

ý mình là tại sao ko phải là want to you mà lại là want you to

nhanh giúp mình, mình c.ơn

to phải đi liền với V nhé

Ex: Tìm lỗi sai và sửa

1. She longed for the holidays to come so that she could be with her family again

2. i overheard him say that he's thinking of moving to Manchester

3. they were seen climb=>climbing through the window

4. very reluctantly, he consented to her to lend the money to Janet

5. my parents always ancouraged work=>working hard at school

6. for years the group has been campaigning an inquiry to hold=>held into the accident

7. i watched a pavement artist to draw=>drawing a portrait in crayons

8. Sam promise me to show=>promised to show me how to fish for salmon, but he never had the time

9. it's easier to do it yourself than to explain=>explain to somebody else how to do it

10. he was never heard say=>to say 'thank you' in his life

11. this card entitles to take an extra person withyou free=>freely

12. they let me to borrow=>borrowtheir car while they were on holiday

13. i explained enough for her understanding=>to understandwhat was happening

14. to see him to walk =>walking down the street, you'd never know he was blind

15. most people are afraid of hearing the truth about them

giúp mình với

sorry mình ko bt

“The person that springs to my mind immediately is my Mother. I think I should start by saying that being given birth is the most wonderful thing that’ve ever happened on earth. She is the one i can’t ever thank enough
You probably heard it once that Vietnamese people have a very strong family base. So I’m gonna portrait my Mom and my relationship with her so you gonna picture it in a more vivid way. Every single memory with her comes to me with an absolute clarity. I could bring back all details of her, in retrospect, when I was a little child, my Mom was always there right behind me, just to make sure I was alright at all times. She took an around-the-clock care for me when I started babbling, started learning to walk, and when started riding a bike. I mean, every moments in my childhood were entangled with her.
And when I grow older, I become more conscious of what Mom have done to me. She always thinks of me ahead of herself, she could do whatever it takes no matter how tough it is just to bring me the best: a very well-loved and well-educated upbringing. I was like a little bird being protected in my Mom’s nest.
And the thing is, you know there were always some trivial arguments that are definitely unavoidable. Because you know, my childish characteristics always make me throw a tantrum at a ridiculous thing, but she always stays calm, she holds me tight asks me what happened and suggests me what could be done to solve my problems , she is the most active listener in the whole world.
It is said that House is just a building, but home is about our feelings. so that’s the point i’m trying to make during my speech. So if I still have more time, i would probably tell you more in-depth about some memorable events in my childhood with my Mom and my family”

Trả lời:

Vì đây là câu điều kiện loại 2 

Đáp án ở đây không thể là friendly (tính từ) được vì trước nó có danh từ solidarity (tình đoàn kết) mà and lại nối hai từ cùng loại nên chỉ có thể điền danh từ của friendly là friendliness thôi nhé!

The festival was an opportunity to tighten solidarity and friendly to make a better society. (friendly => friendliness)

phải sửa friendly từ trạng từ thành danh từ (friendship:tình hữu nghị)
vì and là một liên từ độc lập, nối 2 từ, câu, mệnh đề độc lập với nhau và trước-sau and phải là 2 từ cùng loại từ. Ở câu trên có solidarity(n):tinh thần đoàn kết nên phải sửa friendly thành 1 danh từ(friendship)

Bạn học đạo hàm rồi chớ, gia tốc chính là đạo hàm của vận tốc. Bạn đem phương trình vận tốc đi đạo hàm theo t thì sẽ được phương trình a=20pi.4pi.cos(4pi.t)=80pi^2.cos(4pi.t)=80.10.cos(4pi.t)=800cos(4pi.t)

Sau đó, thay t = 0 vào phương trình gia tốc, ta được: a = 800(cm/s)= 8(m/s)

Chọn A. Bạn cứ liên hệ nếu không rõ nhé!