I . Use the words in brackets to make your questions

Ex : ( you ever / be / Seoul?) - Have you ever been to Seoul ?

1 ,( You ever / be / singapore ? ) - .......Have YOU EVE BEEN SINGAPORE?....................................................................................................................................

2, ( He / read / Gone with the wind ? ) - .................HAS HE READ GONE WITH THE WIND?................................................................................................................

3 , ( Your parents / live / this town all their life ? ) - ...........HAVE YOUR PARENTS LIVED IN THIS TOWN ALL THEIR LIFE?....................................................................................................

4 , ( How many times / Mike / visit / Paris ? ) - ...........HOW MANY TIMES HAS MIKE VISITED PARIS?............................................................................................................

5 , ( You ever / takl / famous person? ) -.............HAVE YOU EVER TALK ABOUT FAMOUS PERSON......................................................................................................................

6, ( You ever / eat / Thai food ? ) - ...............HAVE YOU EVER EATEN THAI FOOD?...........................................................................................................................

7 , ( You ever / hear / Japanese tea ceremony ? ) -..................HAVE YOU EVER HEARD ABOUT JAPANESE TEA CEREMONY?.........................................................................................

13 % của 146 là :

   146 : 100 x 13 = 18,98

         Đáp số : 18,98 .

Chuyển sang bị động ở hiện tại hoàn thành:

1, They have built this school for 2years

=>THIS SCHOOL HAS BEEN BUILT FOR 2 YEARS

2, Phu Quang has composed a lot of song about Ha Noi

=>A LOT OF SONG ABOUT HA NOI HAVE BEEN COMPOSED BY PHU QUANG

3, He hasn't finished his homework yet

=>HIS HOMEWORK HASN'T BEEN FINISHED YET BY HIM

4, Nam has studied Englissh for 5years

=>ENGLISH HAS BEEN STUDIED BY NAM FOR 5 YEARS

5, Tim has played soccer since he was ten

=>SOCCER HAS BEEN PLAYED BY TIM SICE HE WAS TEN

6, How long have you studied French?

=>HOW LONG HAS FRENCH BEEN STUDIED BY YOU?

7, Have you watched thiss film before?

=>HAS THIS FILM BEEN WATCHED BEFORE?

8, They have decorated thiss room for hours

=>THIS ROOM HAS DECORATED FOR HOURS

9, They have added beautiful patterns on the Ao dai

=>BEAUTIFUL PATTERNS HAVE BEEN ADDED ON THE AO DAI

10, They have finished the report

=>THE REPORT HAS BEEN FINISHED BY THEM

1200 : 100 x 18 = ?

tương tự

đặt a,b(m) lần lượt là chiều dài, chiều rộng ban đầu của hình chữ nhật (a,b>0)

ta có hệ phương trình: \(a-b=1\) và \(\left(a+\frac{1}{4}a\right)b.\frac{1}{2}-5=ab\)

giải hệ phương trình bạn sẽ tính được chiều dài và chiều rộng của hình chữ nhật và từ đó sẽ dễ dàng tính được diện tích ban đầu