Tom was the second to reach the top of the mountain, Mike _______ the first

I wonder if I can board the plane with this return ticket. — There _____be no problem. Your ticket is valid until the end of this month. [ ]

______should be allowed to choose their clothes.

Why not join us in the game—I’d love to, but my mother insists that I _______ all my homework first.

It is 9 a.m. When you meet your friend at school, you say “_____” to him or her.