Điền một giới từ thích hợp
điền một giới từ thích hợp
1 .... saying good bye to his wife, he left for london
2 she's very bad..... foreign languages
3 I don't feel.... working here
4. He looked angry . He left my house .... saying good bye
5 . She apologised .... her boyfirend.....hurting him
6. you should turn off the lights.... leaving the room
7..... seeing her brother , lan burst out crying