Summer is my favorite season because that is the time I can rest and relax
I have some plans for this summer. I am going to the beach for about a week.Swimming in the sea always makes me feel most comfortable. I am going to sit in the sun to have beautiful sunburn. I am going to build castles in the sand, which I am very good at. I am going to pick up a lot of pretty shells. I have got an amazing collection of shells and I am very proud to show them to my friends. I am going to take a lot of photos. Well, that's going to be a wonderful holiday of mine! I am looking forward to it!
.........
Dear friend, because you didn't say how many sentences you wanted in this writing so I give you a sample. Hope you'll love it!
Good luck!

Vì y phải chia hết cho 2 và 5 nên y=0.

Vì 47x50 chia hết cho 3 và 9 mà(4+7+x+5+0) chia hết cho 3 và 9

=>x=2

Vậy x=2 và y=0

Chosse the correct answer

5. John _______ in a supermarket

A. Working B. Work

C. Does work D. Works

6. I_______ what you mean

A.Doesn't know B. Not know

C. Knows D. Don't know

7. The flowers _______ watered by Bod

A. Are no smally B. Normally are

C. Normally do D. Normally is

8. I completely ferget about this give me a moment, I______ do it now

A. Will B. Am going C. Is going to D. Do

DỊCH NGHĨA RA CÂU 8 LÀ A HOẮC Đ MA NOW DUNG HTD SAO A

Fill in each numbered blank with ONE suitable word to complete the passage. Tody is Sunday.......it.....(1) is fine and warm . MrMinh's family are (2) ....staying.....at home . They are working in the house now . Mr.Minh is cleaning the doors and windows . Trung is helping (3).......him.......Mrs.Nga and Thuy (4).......are......in the kitchen . Mrs.Nga is (5).......washing......the dishes . Thuy is cleaning the vegetables . They are cooking the lunch . They are going to (6).....have.......a good lunch together . Mr.Minh's family are not free today . They are busy (7).......with.......the housework , but they are very happy . They are going to finish the housework at half past eleven , then (8).......they.....They will have lunch . In the afternoon , they are going to the park . In the (9) .........evening....,Trung and Thuy are going to (10)......do.......all their exercises before going to bed .

có: OA thuộc Ox ; OB thuộc Oy 

=> Hai tia OA và OB đối nhau 

Mà Hai tia OA và OB đối nhau 

=> Điểm O nằm giữa hai điểm A và B

Vì điểm O nằm giữa hai điểm A và B

=> OA + OB = AB (*)

       Thay OA = 2 cm

               OB = 3 cm vào (*)

  Ta có :       2cm + 3cm = AB

                     5cm         =  AB

              Vậy AB= 5 cm

Q..1)

1-B

2-D

3-A

4-C

Q..2)

1-B

2-C

3-A

4-B

5-A

6-B

TU LUAN

Q...1

1SPEAKS

2ARE YOU DOING

AM DOING

3AM NOT GOING

Q..2)

1-F

2-F

3-T

4-F

B)

1.SHE LIVES IN A COUNTRY HOUSE

2 THERE ARE 6 ROOMS IN HER HOUSE

3YES,IT IS

4,YES ,SHE DOES

Q....3)

1THERE IS A SOFA IN FRONT OF YOU

2CAN YOU OPEN THE DOOR PLEASE?

3ARE THERE BOOKS IN THE BOOKSHELF?

4.WOULD YOU LIKE TO GO OUT WITH ME?

II)

1-A

2-D

3-A

4-D

5-C

III)

1-B

2-C

3-B

4-B

5-C

6-B

7-B

8-D

II)1-B

2-A

3-A

4-B

5-C

B

1-BIG

2-CHAIR

3-BOOKSHELF

4-NEAR

5-DICTIONARY

6-RIGHT

7-NEWSPAPER

8-OPPOSITE

9-CLOTHES

10-WALL

III)

1-D

2-B

3-A

4-B

5-C

2)

1-A

2-C

3-B

4-C

5-A

6-B

7-A

8-D

9-C

10-B

IV) LM ĐUNG MINH KO LM LAI

nói rõ ra chớ

1entrance

2financia

3geological

4contestants

5wooden

6recognisition

7religious

8suggestion

9forgettable

10.enjoyment

Living in the city is far better than that in the countryside,but i like country.Here,i live very peaceful,don't worry,think.In the morning, we can see paddies field with farmers,they worrk very hard.Afternoon,i usually play soccer,fly the kite and herd cows with friends in the fields.The air is fresh. The space is quiet. We can enjoy healthy natural conditions without
worrying much about environmental pollution. These simple ways of life in the village, however, must soon change. Progress in science and education has already begun to affect the outlook of the people in the village, and hundreds are leaving the village to seek their fortunes in the towns and cities.