mỗi câu sau có một lỗi sai hãy tìm và sửa lại cho đúng

1. i need buy some stamps and envelopes ...................................

2 it often take me fifteen minutes to get there .............................

3 could you show me way to the railway station? ...................................

4 the post office is to the richt of the bookstore ......................................

5 i would like send this letter to my uncle in ha noi ..............................

6 how long is it from ha noi to hai phong? .............................

7 how many change will she receive? .................................

8 the post office is on the cinema and the bank .............................

9 i want some stams of overseas mail .............................

10 we write with each other regularly. ........................

1) Cho có góc A : góc B : góc C = 3 : 2 : 1

a. Tính số đo các góc của

b. Đường trung trực của đoạn AC cắt BC tại M . Các tam giác AMB và AMC là các tam giác gì? Vì sao?

2) cho tam giác ABC (AB<AC) . Lấy Ethuộc AC sao cho AE=AB. TRên tia đối của tia BA lấy D sao cho BD=EC

a) chứng minh tam giác ADC cân tại A

b) kẻ AHvuông góc với BE tại H . AH cắt DC tại K . AK là đường trung trực của BC

viết câu với less- than hay fewer- than

2. Lan drinks two glasses of milk a day. Nga drinks three glasses of milk

- Nga drinks _________ milk ___________ Lan

- Lan drinks _________ milk ___________ Nga

3. Hoa has four vacations a year. Tim has six vacations a year

- Hoa has ________ vacations __________ Tim

- Tim has ________ vacations __________ Hoa

4. Tan eats two slices of beef. Ba eats one slice of beef

- Ba eats _______ beef ________ Tan

- Tan eats ________ beef ______ Ba

5. Mr.Tuan has four days off a month. His wife has eight days off a month

- Mr.Tuan has _________ days off ________ his wife

- Mr.Tuan's wife has _________ days off ________ he

6. Thu spends fifty thousand dong a week. Laon spends seventy thousand dong

- Loan spends ______ money ________ Thu

- Thu spends ______ money _________ Loan

Dear Tim,

Thanks for your letter. I am very glad to hear that you are fine. I am fine, too. It’s really interesting to know about vacations of America students.

You are right. We have fewer vacations than American students. Each year, we just have about four vacations. We have a day off for Independent Day on September 2nd, two days off on April 30th and May Day. Our most important vacations is Tet. Tet holiday often lasts for nine or ten days. Our longest vacation is summer vacation. It lasts for almost three months. We usually spend time with our families. We don’t have vacations for Easter, Thanksgiving and Christmas, but we also celebrate them.

Please write and tell me your last summer vacation.

Your friend,

Hoa.

1. Do Vietnamese students have more or fewer vacations than American students?

_________________________________________________________________________

2. How many vacations do Vietnamese students have? What are they?

_________________________________________________________________________

_________________________________________________________________________

3. Which vacation is the longest?

_________________________________________________________________________

4. Which vacation is the most important?

_________________________________________________________________________

5. How long does Tet holiday last?

_________________________________________________________________________

6. What does Hoa do during her vacations?

_________________________________________________________________________

7. Do Vietnamese students have Christmas vacation?

____________________________________________________________________

. Chọn từ có phần gạch chân được phát âm khác với từ của những người khác.

At school we _______(1)_ many things. In Literature, we learn about _______(2) books and write essays. In History, we study past and present ________(3) in Vietnam and around the world. In ______(4), we study different countries and their people.

In Physics, we learn about _________(5) things work. In the _______(6) class, we study English. We study _______(7) other things well, such as Music, Sports and Art. We ______(8) all our classes.

It's time______ recess.

A. on B. for C. to D. at

2. He is a student______Le Loi Street.

A. at B. in C. on D. from

3. Mai learns ______to use a computer.

A. what B. when C. how D. where

4. We are ______some experiments.

A. making B. learning C. doing D. having

5. My brother is good ______English.

A. at B. in C. with D. on

6. All the students enjoy ______on the weekend.

A. to camp B. to camping C. camp D. camping

7. Nam and Hoa are in the same______.

A. years old B. tall C. class D. high

8. Does Nam often play marbles______recess?

A. on B. at C. in D. from

9. Talking is ______common way of relaxing.

A. more B. most C. the most D. much

17. Hoa is the ______age as her friends.

A. different B. same C. young D. as

18. They read and study ______the same time.

A. in B. in C. with D. at

19. They meet their friends and ______some fun

A. have B. take C. do D. make

25. In ______we study chemistry and biology.

A. mathematics B. science C. literature D. information

27.Jane always gets up very early, so she is ______late for class.

A. usually B. never C. sometimes D. often

28. We study how to repair household appliances in ______.

A. sport B. electronics C. physics D. English

33. We have fifteen-minute break everyday.

A. recess B. school day C. class D. semester

38. He practices ______ the piano every afternoon.

A. play B. playing C. plays D. to play

em hãy so sánh dạng hơn kém và cao nhất của những tính từ sau