Bài 2

5 C

Bài 3

1 D

6 C

Còn lại ol r nhé

2) 5. C

3) 2. D

6. C

Còn lại ok nha

You're OK.

mình làm những bài bn chưa lm nhé

9B

10A

bài 2

have repainted

bàii 3

ride - walikking

swimming

watch

2 have repainted

4 have done 

8 have stepped

9 have you ever played

7) 1 riding -walking

2 swimming

3 watching

8)

2 my mother doesn't like listening to music

5 doing more exercises makes you healthier

còn lại ok nha

chịu ???????????????????

Goi 4 so tu nhien lien tiep la x; x+1; x+2; x+3. Ta co:

\(x\left(x+1\right)\left(x+2\right)\left(x+3\right)=1990\)

\(x=5,272785471\)

Vay khong co 4 so tu nhien lien tiep co h la 1990

tích trước trả lời sau

Vì tích của 4 số tự nhiên liên tiếp chia  hết cho 24 (cái này bn lên mạng tham khảo)

Mà 1990 ko chia hết cho 24

=>ko có 4 số tự nhiên liên tiếp nào có tích=1990

1 comparatively

2 resonable 

3 responsibly

4 qualification

5 collection

6 misunderstood

English is a ....compaction...(compare) easy language for Swedes to learn

I think It's very ...reasonable..(reason) of him to expect....

His boss told him off because he had behaved .IRRESPONSIBLE...(responsible)

She left school with good ...quality...(qualify)

She has one of the biggest ...COLLECTION . in Bristan (collect)

I .MINUNDERSTOOD.... the instructions you gave me(understand)

5 collection

6 misunderstood

OK nha