now
Lucy' s mother often makes her read English aloud at home．（改为被动语态）
Lucy is often made English aloud at home．
The old couple married thirty years ago．（改为同义句）
The old couple have for thirty years．
He used to go mountain climbing with his friends．（改为一般疑问句）
he to go mountain climbing with his friends？
The concert will start in half an hour．（对画线部分提问）
will the concert start？
A．I' m a doctor．
B． Where are you now？
C． This is Scott Smith
D．How will you come？
E． What's happening？
F． Stay with her and don't move her．
G． How long will I have to wait？
A： Hello! This is 911． Who is that speaking
B： （1） Help! Help! Please help me!
A： Yes， sir． （2） B： My wife is seriously ill． She's having a heart problem
A： Now relax． sir． （3） B： I'm on Lincoln Highway， about 15 miles from Washington
A： OK． I'll send an ambulance as soon as possible．
B： （4）
A： For about ten minutes．
B： All right． What should I do while waiting？
A： （5）
B： OK． Thank you and please hurry．
粤公网安备 44130202000953号