1. A) temple B) tomb C) pagoda D) culture

2. A) recognize B) regard C) consider D) founder

3. A) kept B) taken C)educated D) done

4. A) teach B) education C) learn D) study

Hoàn thành đoạn văn sau:

1. Mary and John __are__ neighbors. They__ have known ____ each other for a long time. Mary _moved___ into her house in 1990, and John__have lived__ next door since he _came_ to area in 1988.

2. Today __is__ Sunday. Nga__doesn't go___ to school. She__stays __ at home. She__ is doing____ her homework now. She __has done___it for two hours.

......there............fruit in the fridge ?

A. Are/some , B.Are/any

C.Is/some , D.Is/any

They are listening to the radio now

My sister sometimes does the housework

Nam will visit a new museum this weekend

My friends and i have written a (1) ....scripts......... .We have decided to (2) ...play.......it for our school.I have already built the set.Karen has just finished the(3) .....costumes..........for us to wear i haven't learned the(4)....perform......yet, so i am a bit nervous , but i'm excited (5)......too......I haven't been in a play before.I can't wait.

what - stay - variety - must - affects - balanced - moderation - but

We know that the food we eat (1) ...affects....... our whole life , so we (2) ...must........remember to eat sensibly .We should have a (3) ....balanced.........diet.(4) ..What........ does a " balanced diet " means?It means you eat a (5)...variety......of foods without eating too much of anything .(6) ..Moderation....... is very important .Eat the food you enjoy , (7) .....but........ don't have too much .This will help you(8)..stay.......fit and healthy .

He broke his arm when he was playing tennis.

1. Hoa is good at English.

----> Hoa studies English very well.

2. Our country is better than it was.

----> Our country is changing better.

3. The red dictionary is not the same as blue dictionary

----> The red dictionary is different from the blue dictionary.

Reading books :

I'm very happy to introduce somethings about the activity I do in my free time. I often read books in my free time. I started reading books when I was at the age of six. You know that, I have known how to read books. I read whatever I saw and whenever I had free time. I often went to library or bookshop to find some interesting books and I bought it. Now, I have a large colection of books. I often find out the most interesting of the books give us and share to my sister. I found it very useful. I love reading books a lot and I hope, I will keep doing this activity in the future.

Trước đây người ta hay sử dụng chất này để bánh phở trắng và dai hơn, tuy nhiên nó rất độc với cơ thể nên hiện nay đã bị cấm sử dụng. Chất đó là :

A. Axeton      

B. Băng phiến

C. Fomon              

D. Axetanđehit (hay anđehit axetic)

ta có abba=1000a+100b+10b+a=1001a+110b=11(91.a+10b)vậy số này chia hết cho 11

b,c cậu cũng phân tích cấu tạo số ra là xong

muốn chia cho 2,5 dư 1 suy ra số này phải có tận cùng là 1

Vậy tổng chữ số là

x+4+5+9+1=x+19

Vậy x=9thì thỏa mãn vậy số đó là tổng các chữ số chia 9 dư 1

94591

Nhiệt phân hoàn toàn 31,6 gam KMnO₄ thu được khí O₂ toàn bộ lượng khí O₂ tác dụng với lưu huỳnh thu được khí SO₂. Toàn bộ khí SO₂ cho qua 100 ml dung dịch NaOH a M thì thu được dung dịch X có chứa 11,72 gam muối. Giá trị a là

A. 1    

B.  1,4

C. 1,2

D. 1,6