While I was talking on the phone ,my sister _____ (take) a s

My sister is talking on the phone I was talking with my mother on the phone when we were ____ While she was talking on the phone,her dog was running away. While she was talking on the phone,Davy metanother dog outsi The phone rang （ ）I was doing my homework?A when B while 为什么 talking,my,on,phone,mother,the,with,sister连词成句 I _____ my clothes ,and the phone rang.A ,washed B ,was wash He was talking with his friend Peter on the phone when I cam While I was talking with my teacher,I heard the telephone ri I am talking on the phone with my friend同义句 It's not allowed to leave my mobile phone on while I am watc My sister is talking _____ her cell phone. 填哪个介词?理由?