8 = 2.2.2 = 2³ 

16 = 2.2.2.2 = 2⁴ = 4.4 = 4²

27 = 3.3.3 = 3³ 

Tương tự : 64 = 2⁶ = 4³ = 8² 

                  81 = 3⁴ = 9² 

                  100 = 10² 

Chúc bn hc tốt <3

( ͡° ͜ʖ ͡°)

1 We went skiing yesterday

2 Did you watch the men's basketball final last night

3 I didn't play badminton last Sunday because I was ill

4Sue and her friend are doing yoga in the gym now

5 Last week we studied how to uf.it is very interesting

6he usually plays footbal with his friend Satudays

Có vả sai đề đấy b ơi

sai chính tả nữa bn nhé

Câu 1 : Do you speak English ? . ( to speak ) Câu 2 : My parents don't fish . ( not / to ) Câu 3 : Does Anne have any hobbies ? ( to have )

Chia động từ trong ngoặc :

Câu 1 : ....Can.. you ...speak... English? ( to speak )

Câu 2 : My parents ...don't .... fish.  ( not / to ) 

Câu 3 : ....Does... Anne .....have... any hobbies ? ( to have )

chia thì à hay gì

1.is leaving

2.is yesing

3.am playing

4.is starting.

Chúc bạn học tốt!

Unless you write your lessons,you will not understand

If you…you don't write your lessons,you will not understand

Viết lại câu

Unless you write your lessons,you will not understand

If you…write your lessons, you will understand.

Học giỏi ◠‿◠

1.You( find)....Did you find..my pen yesterday?

2.What you(do).did you do....last night?

1> did you find

2> did you do

1. don't

2. don't

3. do

4. Does 

5. Do

P/s : câu 4 câu 5 cuối câu có dấu chấm hỏi nha bạn

Điền do / don't / doesn't / does .

1. Dogs love bones , but they ..don't... love cheese .
2. We eat pizza , but we ..don't... eat hambusgers .
3. Where ..do.. Sam and Ben hide therr poket mocny ?
4. ...does.. Mrs Miller read magazines .
5. ..do... the boys play criket outside .

Study well  

Viết lại câu:

Manh is 14 years old.Hung is 15 years old

Hung is older than Manh

study well 

Manh is 14 years old and Hung is 15.

=> Vinh is shorter than Quang

hok tốt 

Viết lại câu

Quang is 1.75 metter tall.Vinh is 1.65 metter tall

=> _Vinh_is _lowwer_than__Quang______________________________________

học tốt

Study well