Muốn biết ai là giáo viên của hoc24 thì em vào trang cá nhân người đó, nếu có nhãn "giáo viên" thì đó là giáo viên của hoc24 nhé. 

dạ, em cảm ơn nhiều ạ

My hobby is collecting my favourite singers' pictures and photos. I took up this hobby since I was in grade 1 because I liked beautiful female singers with nice voice such as Taylor Swift and Selena Gomez. I save my pocket money and buy their prined photos at book stores. Sometimes, I look up their photos on the Internet and print them, then I stick them on the wall in my bed room. Now I have hundreds of famous singers' photos all over the world and I keep them in an album. I classify them into nationality of the singers. I find this hobby interesting and I will continue widening my collection in the future.

Thanks in advance : Cảm ơn trước

Nó chỉ có một nghĩa thôi nha bạn

Hok tốt

tang tien\

nha ban

Đc hảo hán hảo hán

giải bài tiếng anh nào?

GP là điểm do CTV tick đúng cho mk hoặc do mk thi ở những cuộc thi do hoc24 

điểm GP là điểm mà GV với CTV tick đúng cho mik 

2 He was writing a report

3 Tom was calling the employers at 8 o'clock yesterday morning

4 I was decorating my house when you came

5 My sister was eating a chocolate cake

6 I was doing my exercuse at 6 o'clock yesterday morning

7 I was writing a report when my friend called

8 Tom was taking a photo of mine when I was eating