With the guide ______ the way, we set out on foot into the night dark.

Hardly ______ the classroom when the class began.A．had ...

单项选择题Hardly ______ the classroom when the class began.

On Sundays I prefer ______ at home to ______ out.A．to s...

单项选择题On Sundays I prefer ______ at home to ______ out.