You should do SOME MORNING EXERCISES. IT IS GOOD FOR YOUR HEALTH.

Trả lời :

You should do some morning exercise . It's good for your health

~~Học tốt~~

1. I saw/ have seen that film already

2. We went/ have gone to the movies three times last month.

3. Did you ever do/ Have you ever done volunteer work?

4. I had/ have had five tests so far this semester.

5. Linus did/ has done his homework before he went to sleep.

6. This is my grandparents’ house. They lived/ have lived here for more than 50 years.

7. She bought/ has bought a new mobile phone two days ago.

8. Did you see/ Have you seen Peter at the party last night?

9. I read/ have read this book twice and I still find it very interesting.

10. They didn’t play/ haven’t played very well yesterday. They lost the match

1.  I saw/ have seen that film already.

2.  We went/ have gone to the movies three times last month.

3.  Did you ever do/ Have you ever done volunteer work?

4.  I had/ have had five tests so far this semester.

5.  Linus did/ has done his homework before he went to sleep.

6.  This is my grandparents’ house. They lived/ have lived here for more than 50 years.

7.  She bought/ has bought a new mobile phone two days ago.

8.  Did you see/ Have you seen Peter at the party last night?

9.  I read/ have read this book twice and I still find it very interesting.

10.     They didn’t play/ haven’t played very well yesterday. They lost the match

Bn tham khảo!

( ảnh lazi )

Hok tốt

ok thank you ! 

Trả lời:

1 phút suy tư bằng 1 giây thoát tử

~HT~

sai bét

Giả sử xếp được một hình chữ nhật thỏa mãn

Tổng độ dài tất cả các que hay chu vi hình chữ nhật là: 

\(2\times2020+1\times2021=6061\left(cm\right)\)

Nửa chu vi hình chữ nhật hay tổng chiều dài và chiều rộng là: 

\(6061\div2=3030,5\left(cm\right)\)

Tổng chiều dài và chiều rộng không phải số tự nhiên trong khi các que đều có độ dài là một số tự nhiên, do đó vô lí. 

Vậy không thể xếp tất cả các que (không cắt ngắn) thành một hình chữ nhật.

13 giờ 27 phút x 3 

= 39 giờ 81 phút

= 40 giờ 21 phút

13 giờ 27 phút x 3 =39 giờ 81 phút

                              =40 giờ21 phút

ai trên 10sp k mik nha

2/6;3/6;5/6;8/6;13/6

ta thấy:2+3=5

3+5=8 

vậy tử của p.số tiếp theo bằng tổng 2 tử số trc

số tiếp theo:8+13/6=21/6

My daughters do aerobics every morning 

=> What do your daughter do every morning ?

What does your daughters do every morning?

=> How high is that building?

(._.)

Giải:

What is the height of that building?

- How tall is that building?

nha!

Học tốt!!!