While watching TV,__________.A.the telephone rang.B.I heard
While watching TV,__________.A.the telephone rang.B.I heard
英语答题21.I was watching TV __________ the telephone rang.A.whi
I was watching TV _______ the telephone rang.A when B until
I was watching TV _______ the telephone rang.A until B when
while watching tv,___a.the doorbell rang b.we heard the door
while watching television,__________ A we heard the doorbell
We were watching TV when the telephone rang. 里的
用while或when填空 1.------ I was watching TV,the bell rang.
The telephone rang.We were watching TV.合并为一句We were watching
we ____TV when the telephone rang.A watched B were watching
The telephone rang while I was taking a bath.从句中那是主语 那是谓语?
The telephone rang while I was taking a bath .其中那一个是 延续性动词