Các câu hỏi tương tự
I : Choose the word whose underlined part is pronced differently from the others.1. A. health B. appear C. ready D. heavy2. A. tidal B. sight C. mineral D. describe3. A. though B. throw C. throught D. thoughtII: Choose the best answer among A,B,C or D.1. Tam ................ go fishing with his brother when he was young.A. used to B. is used to C. has used to D. was used to2. I dont know what to do this evening. what about ................... to the movise?A. go B. to go C. going D. goes3. I don...
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I : Choose the word whose underlined part is pronced differently from the others.
1. A. health B. appear C. ready D. heavy
2. A. tidal B. sight C. mineral D. describe
3. A. though B. throw C. throught D. thought
II: Choose the best answer among A,B,C or D.
1. Tam ................ go fishing with his brother when he was young.
A. used to B. is used to C. has used to D. was used to
2. I don't know what to do this evening. what about ................... to the movise?
A. go B. to go C. going D. goes
3. I don't like doing the . ............... , especially cleaning the windows.
A. homework B. housework C. job D. occupation
4. My favorite . ............... is literature.
A. play B. game C. subject D. activity
5. My mother is very . ................... at cooking.
A. well B. good C. popular D. famouse
III: Give the correct from of the wrods in brackets to complete sentences.
1. Many ____________ families have to live in tents. (home)
2. He was very __________ of the work he had done.(pride)
3. Freedom of ___________ is one of the fundamental rights.(speak)
4. His sense of ___________ him from other students.(humorous)
IV: Give the correct form/ tense of the verbs.
1. They asked us (not go) ......... out alone at night.
2. The children were excited about (open) .......... their presents.
3. She .......... (just have) dinner.
4. My brother (walk) ............ down the street when it began to rain.
V: Complete the second sentence so that it has a similar meaning to the first one.
1. '' How much do you think it will cost? '' he said to me.
- He asked me____________________________________________ .
2. It takes minh 2 hours to do his homework every day.
- Minh spends ____________________________________________ .
3. I am sorry I called him a liar.
- I wish _________________________________________________ .
4. I'm sorry I don't live near my work.
- I wish ________________________________________________ .
5. I am sorry I didn't book a seat.
- I wish _________________________________________________ .
1. He is used to------------ up early in the morning.A. get B. getting C. have gotten D. got2. The boy was kept indoors----------- naughty.A. to be B. have been C. for being D. when he3. I shall never forget-----------with you to Paris last year.A. staying B. to staying C. to stay D. stayed4. I am looking forward to -----------you.A. having seen B. seeing C. to see D. all are wrong5. I am always remember------------ off the lights before I leave my house.A. turning B. to turn C. turned D. being...
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1. He is used to------------ up early in the morning.
A. get B. getting C. have gotten D. got
2. The boy was kept indoors----------- naughty.
A. to be B. have been C. for being D. when he
3. I shall never forget-----------with you to Paris last year.
A. staying B. to staying C. to stay D. stayed
4. I am looking forward to -----------you.
A. having seen B. seeing C. to see D. all are wrong
5. I am always remember------------ off the lights before I leave my house.
A. turning B. to turn C. turned D. being turned
II/ Read the following passage and choose the best answer each of the questions.Coca- Cola is enjoyed all over the world. 1.6 billion gallons are sold every year, in over onehundred and sixty countries. The drink was invented by Dr John Pemberton in Atlanta, on 8 May1886, but it was given the name Coca-Cola by his partner, Frank Robinson. In the first year, only ninedrinks a day were sold. The business was bought by a man called Asa Candler in 1888, and the firstfactory was opened in Dallas, Tex...
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II/ Read the following passage and choose the best answer each of the questions.
Coca- Cola is enjoyed all over the world. 1.6 billion gallons are sold every year, in over one
hundred and sixty countries. The drink was invented by Dr John Pemberton in Atlanta, on 8 May
1886, but it was given the name Coca-Cola by his partner, Frank Robinson. In the first year, only nine
drinks a day were sold. The business was bought by a man called Asa Candler in 1888, and the first
factory was opened in Dallas, Texas, in 1895. Coca- Cola is still made there. Billions of bottles and
cans have been produced since 1895.
1. The one who invented Coca Cola was ..................
A. Dr John Pemberton B. Frank Robinson
C. Asa Candler D. Dallas
2. What does the word “it” in line 3 refer to?
A. the world B. gallon C. country D. the drink
3. The first Coca Cola company was opened...................
A. in 1886 B. in 1888 C. in 1895 D. since 1895
4. Nowadays, Coca Cola is sold ........................
A. all over the world B. in more than 160 countries
C. everywhere D. all are correct
5. Which of the following is not true?
A. Every year, 1.6 billion gallons of Coca Cola are sold.
B. Coca- Cola is still produced in Dallas.
C. Nowadays, people don’t want to buy Coca – Cola any more.
D. At first, people didn’t like Coca- Cola very much.
1.Chứng minh các đẳng thức sau
a)(a+b+c)^2+(b+c-a)^2+(c+a-b)^2= 4(a^2+b^2+c^2)
b)(a+b+c+d)^2+(a+b+c-d)^2+(a+c-b-d)^2+(a+d-b-c)^2= 4(a^2+b^2+c^2+d^2)
c)(a^2-b^2-c^2-d^2)+2(ab-bc+cd+da)^2= (a^2+b^2+c^2+d^2)-2(ab-ad+bc+dc)^2
d)(a+b+c)^2+a^2+b^2+c^2= (a+b)^2+(b+c)^2=(c+a)^2
2. Chứng minh rằng
a) Nếu (a+b+c+d)(a-b-c+d)=(a-b+c-d)(a+b-c-d) thì a/b=c/d
b) Nếu (a+b+c)^2= 3(ab+bc+ca) thì a=b=c
Nếu (a+b+c+d)(a-b-c+d)=(a-b+c-d)(a+b-c-d) thì a/b=c/d
Cho a,b,c,d khác 0 và (a+b+c+d)(a-b-c+d)=(a-b+c+d)(a+b+c-d). Chứng minh: a/c=b/d.
a,b,c,d>0 chung minh rang 2< (a+b)/(a+b+c)+(b+c)/(b+c+d)+(c+d)/(c+d+a)+(d+a)/(d+a+b)<3
a, Cho a^2+b^2+c^2+3=2(a+b+c)
Chứng minh: a=b=c=1
b, Cho (a+b+c)^2=3(ab+ac+bc)
Chừng minh: a=b=c
c, Cho a,b,c,d (a,b,c,d khác 0) và (a+b+c+d)(a-b-c+d)=(a-b+c-d)(a+b-c-d)
Chừng minh: a/c=b/d
d, Cho (a-b)^2+(b-c)^2+(c-a)^2=(a+b-2c)^2+(b+c-2a)^2+(c+a-2b)^2
Chứng minh:a=b=c
Cho a,b,c,d la cac so khac 0 va
( a + b + c + d ) . ( a - b - c + d ) = ( a - b + c - d ) . ( a + b - c - d )
CMR : a/c = b/d