3,7,8:A

12:D

In the morning I get up at 6 o'clock.Every day,I do morning exercise with my father.Then I wash my face and brush my teeth.I have breakfast at half past six.After that I dressed my clothers.And I go to school by bike.
In my classes I have many classes.I study many subects such as English,Math,Biolgy,Literature.Vietnamse... I like English best.Because it is very interesting.
In the afternoon I play many games.So I like badminton with my brother.I always play it in the stadium
In the evening I do my home work and go to bed at a quater past nine

Mình dùng thì hiện tại đơn . thông cảm

I want to raise funds for street children and i want to do it because we will be able to provide them them with food and books. They will no longer be hungry. They wiil be able to read and i will ask my friends to helop me . we will make postcards and sell them

1, unhealthy

2, explaintion

3, pleasure

4 decoration

5, different

6 appliance

7,industrialization

8, dissapeared

9,performance

10 landing

1, will live

2,wiil travel

3. are using

ko hieu

1, we were at the seaside for four weeks and came back last nigh

2,millons ofpeople catch the common cold every year

3, the common cold last for a few day and then disappears

4,you can hep prevent a cold by doing exercise ang eating well

5,trang visited the dentist yesterday because she had a terrible toothache

6, wearing the facemask stopped me from breathing dust

7, my father wrote a sick note for my absence two days ago

8,catching the common cold is very unpleasant but no one knows a cure

9,we knows the food we eat effect our whole life

10,Mrs phương 's daughter having a medical at the moment

11,I have plenty of homework to do tonight so I have a short time to play game

ai thi violym pic lớp 5 vòng 8 hộ mình ko

Linh ta linh tinh

ab +ba =10a+b +10b +a  = 11a +11b = 11(a+b)

 55 = 11.5 

+ Nếu a+b chia hết cho 5 => UCLN ( ab+ba ; 55) = 55

+Nếu a+b không chia hết cho 5  =>UCLN(ab +ba; 55) =11