用can't,can,和must来完成下题1Hedoesn'tunderstand.YouspeakEnglish.2Icomenow.Ihelpmyparents.用at,in,to来完成下题Whatareyoulooking?

Question

用can't,can,和must来完成下题
1 He doesn't understand.You____speak English.
2 I____come now.I____help my parents.
用at,in,to来完成下题
What are you looking___?

Answer 1

1 He doesn't understand.You_can_speak English.他（老外）听不懂你的话,你和他用英语说,他就会懂了.2 I_can't_come now.I_must_help my parents.我现在不能走开啊,我必须帮我父母把事情做完.用at,in,to来完成下题 ...