We won’t go to the Great Wall until the rain _______.
She gave the students a lesson ____ Mr. Wang.
Let’s go ____ the road. The shop is ____ the other side.
Only four days remained ____ the exam.
Be careful when you go ____ the street because the trafficis very busy at the moment.
–When do you usually get up, Xiaoli? –____ 6:30 in the morning.