His bike was broken.He didn't know __to do with it .此处该用what
my car was broken and I didn't know __to do?
He didn't know which hat was his.还是应该用:He didn't know which
He was so foolish that he even didn't know what his teacher
请问he found his house in a mess and he didn't know what to do
同义句:1.He didn't know what he should do after his business fa
He didn't know what to do about it 为什么填what 不是有it吗?
it appeared that he didn't know what was happening=he()()to
翻译:He meant what he was saying ,but I don't know why it didn
He didn't know what to do next.He didn't know what he ____ _
his wallet ___________,he didn't know what to do next.
His friend didn't know what he should do改同义句
1.my bike didn't work (because it was broken).(对括号部分提问)