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EXERCISES
I. Fill in the blanks with in, on, at, behind, in front of, from ... to
Ex: I play games in the afternoon.
1. They often go swimming on Sunday.
2. The meeting will last from 7 a.m to 5 p.m.
3. She will be 13 on her next birthday.
4. We are playing chess at the moment.
5. It’s often rainy in July.
6. My birthday is on September 3rd.
7. The party will start at seven o’clock in the evening.
8. He was born in April 2002.
9. The dog is on the shelf.
10. Our teacher is in front of the blackboard.
II. Fill in the blanks with is, are, isn't, aren't, do, does, where.
1. We are staying at my cousin’s house in Vung Tau.
2. Do they have the right things for the kitchen?
3. Where do you live, Phong?
4. Where does your uncle live?
5. How many rooms is there in the hotel?
6. There aren't any chairs in the kitchen. We need five chairs.
7. Which house do you want to live in? A town house or a country house?
8. There isn't any furniture in my bedroom. I need many things.
9. In my house, there are four bedrooms.
10. What does Mrs. Brown need for the living room?
III. Add “is, are, a, an, some, any” to make a correct sentence.
Ex: There/ pencil/ in/ the/ box.
There is a pencil in the box.
There/ bananas/ in/ the fridge.
There are some bananas in the fridge.
1. There/ book/ on/ the table.
=> There is a book on the table.
2. There/ shoes/ under/ the chair.
=> There are some shoes under the chair.
3. There/ not/ TV/ in/ his room.
=> There is not any TV in his room.
4. There/ not/ pens/ on/ my desk.
=> There are not any pens on my desk.
5. There/ boy/ behind/ that tree.
=> There is a boy behind that tree.
6. There/ girls/ in front of/ the house.
=> There are girls in front of the house.
7. There/ not/ telephone/ in her office.
=> There is not any telephone in her office.
8. There/ not/ chairs/ downstairs.
=> There are not any chairs downstairs.
complete the sentences
1.our chool ..is..inthe lillage
2.uor classroom is..on..the second floor
3.I usually get..up..at six o`clock
4. I.am...in grade 6
5.I ..often..go to bed at 10 o`clock
6.nam is a ..student. at quang trung school
7.he...in class 7A six ..days..a week
8. his class ...starts..at oneer past five o`clock and ..finishes... a quart past five in the evening
9.at school ,he...has..a lot of subjects
10.minh was bons..at...Hue...in..2005
11.yesterday I .went..to the cinema
12.mozart was bons in salzung ..in...1756
13. he is usually free..at.8p.m anh 10p.m
14.do you give each other present ..at....christmats?
15. It seems very difficult....for..me to have a trip abroad
16. What ...O..do you do..go...bed?
46. A. days B. week C. month D. years
47. A. difficult B. difficulty C. difficulties D. difficultly
48. A. develop B. developing C. developed D. development
49. A. father B. mother C. teacher D. parents
50 A. my B. his C. their D. her
51. A. and B. but C. so D. or
52. A. danger B. dangerous C. dangerouly D. to danger
53. A. strong B. health C. healthy D. healthily
54. A. so B. either C. too D. neither
55. A. watch B. watches C. watching D. to watch
KEY: C
Giải thích: dựa vào câu trả lời ta thấy câu hỏi là hỏi về chiều cao, nên dùng “how high” để hỏi.
Dịch: Vạn lý trường thành cao bao nhiêu? Nó cao khoảng từ 5-13m.
Fill in the blanks with a suitable preposition.
1. Snow is falling all over the country.
2. Will you pick me up after the party?
3. The secretary took a message for her boss.
4. He emigrated from Canada during 1870s.
5. We all agreed in their request for a full investigation.
6. The post office is not far from my house.
7. Let’s meet at the City Theater at 7 o’clock because the play is on at 7 p.m.
8. She was born on May 16th, 2001 in Nha Trang.
9. He worked with deaf-mutes at Boston University.
10. Mrs. Lien said you could reach her at 8 603 312.
46 : (x - 3²) - 10 = 13
46 : (x - 3²) - 10 + 10 = 13 + 10
46 : (x - 3²) = 23
46 : (x - 3²) * (x - 3²) = 23 * (x - 3²)
46 = 23 * (x - 3²)
46 : 23 = 23 * (x - 3²) : 23
2 = x - 3²
2 = x - 9
2 + 9 = x - 9 + 9
11 = x
x=11
\(46\div\left(x-3^2\right)-10=13\)
\(46\div\left(x-9\right)-10=13\)
\(46\div\left(x-9\right)=13+10\)
\(46\div\left(x-9\right)=23\)
\(x-9=46\div23\)
\(x-9=2\)
\(x=2+9\)
\(x=11\)
Vậy \(x=11\)