at that time he heard his brother,sam,c——for help
at that time he heard his brother,sam,c——for help
改为被动语态(英语)His father heard him crying at that time.He ____ _
I wonder if he( )ask his brother for help.A need..B.needs C.
he hasn't heard () his uncle for a long time
I wonder if he ( )ask his brother for help.
he had nobody to ask for help at that time中的nobody 和to ask分别
he had nobody to ask for help at that time.中nobody 和to ask 分
He is ——(good)at math than his brother
( C )8.It was repairing old clocks that he his spare time at
请问He has been waiting for his brother for a long time.是什么时态,
翻译:He has been waiting for his brother for a long time.
i heard he ()(sing)at that time.为什么填was sing