Hello everyone! I'm eleven years old. At the weekend, I go the the park with my family. We go there by bike. I and my sister cousin ride our bike around the park. Then we fly the kites together. My older brother and his friends go camping and they make tents. My father talks with his friends about the many funny stories. And my mother goes for a walk around the park, too. Finally, we return home in the afternoon. And we had a lot of fun there.

Sửa chữ ( the ) trong câu 3 giúp mình thành ( to ) nha cậu.

1) Khẳng định:

- There are a lot of flowers in the garden.

2) Phủ định:

- There aren't a lot of trees at the street.

3) Nghi vấn: 

- Are there any books on the table in your room?

Cô ấy không có tiết Khoa học vào thứ 3.

:)

she doesn't have Science on Tuesday

1. Miss. Nhung ( ride ) rode her bike to work .

2. You( wait) wait for your teacher ?

1. Miss. Nhung (ride) ...... her bike to work.

=> Miss. Nhung rides her bike to work.

2. You (wait) ..... for your teacher?

=> Do you wait for your teacher?

hi

đây nha 

https://olm.vn/thanhvien/admin

https://olm.vn/thanhvien/admin

Da Nang is very famous for Ba Na Hill tourist area on the top of the mountain. The center of this city has many bridges, the most famous of which is the Han River Bridge. This is the first bridge in Vietnam that can be rotated. The bridges are also the pride of the local people. In addition, Danang also has many beautiful caves and beaches. This livable city also has many delicious dishes that visitors must praise and remember.

là u sầu đó

buồn rầu

Bạn có thể viết như thế này nha 

''We spend Sunday gardening''

Lượng thuần hạt có trong 500 kg hạt tươi là:

500 \(\times\) (100% - 19%) = 405 (kg)

Lượng thuần hạt luôn không đổi nên lượng thuần hạt có trong hạt khô là 405 kg

Lượng thuần hạt trong hạt khô chiếm số phần trăm là:

100% - 10% = 90%

Phơi 500 kg hạt tươi thu được số ki-lô-gam hạt khô là:

          405 : 90 \(\times\) 100 = 450 (kg)

Đáp số: 450 kg