what did you do before you cross the road?
What should you do when you cross the road?回答
You must look right before you cross the road.
you must look c___ before you cross the road.
You must look c______ before you cross the road.
Do you know how to cross the road safely?What should you do?
what did you do the day before yesterday 同义句
( ) when you cross the road.
you can cross the road
( )when you cross the road.
you must look right before you cross the road的中文意思
连词成句must you road right cross look the before you.
you must look right before you cross the road 是什