Mọi người làm giúp mik câu 1,2 thôi nhé mik cảm ơn trước ạ
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My taste in art is not the same as my sister's
I think romantic films aren't as interesting as action films
I don't speak Japanese and my new friend doesn't, either
Nester goes climbing less than before
He's had a cold for 2 days because he didn't wear enough clothes
I will spend an hour gettign this task done
My father prefers tea to coffee
Eat less or you will be obese
1 B. other (forms ở số nhiều $\rightarrow$ other forms)
2 D. important (đứng trước danh từ form, chọn tính từ hợp nghĩa)
3 A. sung (cấu trúc bị động đi kèm composed and sung)
4 A. ago (hundreds of years ago - hàng trăm năm trước)
5 C. who (mệnh đề quan hệ chỉ người who originally composed them)
6 C. instruments (nhạc cụ: flute, accordion, etc.)
7 D. also (được gọi là... cũng được gọi là...)
8 A. bad (protest songs phàn nàn về những điều tồi tệ: bad things)
1 He didn't remember anything about the event, and neither did she. (Hoặc: He didn't remember anything about the event, and she didn't either.)
2 She doesn't sing as beautifully as her sister.
3 I think no students in the class are cleverer than Nick. (Hoặc: I think no students in the class are as clever as Nick.)
4 I go to the same school as my cousin.
5 My friend will never have such a chance again, and neither will I. (Hoặc: My friend will not have such a chance again, and I won't either.)
6 For me, an ape isn't different from a monkey.
7 Jack doesn't sleep as much as he should.
8 By using public transport more, we can reduce air pollution.
9 Her father has been working as a television reporter since she was born. (Hoặc: Her father has been a television reporter since she was born.)
10 Last year he worked harder and more carefully than he does this year.
1 A. Music In Life
2 D. Music has made people's life less entertaining
3 B. it makes us calm in our daily life
4 C. unanswered
5 C. Music has long been a wonderful way for man to enjoy life and understand each other.
1.2 với \(x\ge0,x\in Z\)
A=\(\dfrac{2\sqrt{x}+7}{\sqrt{x}+2}=2+\dfrac{3}{\sqrt{x}+2}\in Z< =>\sqrt{x}+2\inƯ\left(3\right)=\left(\pm1;\pm3\right)\)
*\(\sqrt{x}+2=1=>\sqrt{x}=-1\)(vô lí)
*\(\sqrt{x}+2=-1=>\sqrt{x}=-3\)(vô lí
*\(\sqrt{x}+2=3=>x=1\)(TM)
*\(\sqrt{x}+2=-3=\sqrt{x}=-5\)(vô lí)
vậy x=1 thì A\(\in Z\)








