While watching television,we heard the doorbell ring.为什么不是ri
While watching television,we heard the doorbell ring.为什么不是ri
英语翻译①While watching television,we heard the doorbell 【rings】
while watching television,__________ A we heard the doorbell
请问while watching TV,we heard the doorbell ring.ring为什么不能加S啊?
while watching television,_______.1 the doorbell rang 2 we h
while watching tv,___a.the doorbell rang b.we heard the door
While watching TV,----- A the doorbell ring B the doorbell r
有这样两个选择题.1、While watching television,________.A.the doorbell
When she heard the doorbell (ring),she rushed to the door适当形
改错the doorbell is ring
3 While watching television,____.3 While watching television
3 While watching television,____.