3 While watching television,____.Athe doorbell was rung Bthe bell of the door rang Cwe heard the doorbell ring

3 While watching television,____.Athe doorbell was rung Bthe bell of the door rang Cwe heard the doorbell ring 3 While watching television,____.3 While watching television,____.0 - 解决时间：2006-6-1 13 While watching television,____.Athe door rang Bthe door rings Cwe heard the doorbell ring Dwe heard the doorbell rings 为什么不选B While she ---- newspapers,her mother was watching TV While I was watching TV,the phone______(ring) 填什么 They learn () while they are watching and (） When/While it began to rain ,I was watching TV carry our ''five-star'' red flag while watching the games. He was watching TV while his wife was washing dishes. when we were watching it和while we were watching it哪个对,为什么? 关于while的用法 Toby was watching TV while Tim____(do)his homework at 7 PM Watching watching watching Tel fax tel是什么意思 TEL是什么意思 TEL 是什么意思 TEL是什么意思