There are floors in my house and my bedroom is on the______floor.

______ you leave now?—Yes, because I’m meeting my aunt at 7:00 this evening.

Jenny and Brian met an old woman ______.[ ]

It’s said that the famous scientist will give us _________advice on maths study. —__________good news! I’m not good at it.

How can I go to the supermarket, Paul?－ bike. It’s not far from here.[ ]