---Excuse me, could you tell me ________ ?---There is a bank on the second floor. You can make it there.
Yunnan is beautiful and I’m ______ visiting it again.
I ______ ride a bike to school. But this morning, I walked to school.
Let’s open the windows to have some ______ air here.
--- When ______ you ______ here? --- Two days ago.
--- Will you carry the box for me, please? --- Sure, ______.