Rick usually ______ up at 5:30 on weekdays.?

Tom played basketball all the morning. –Yeah, he is a(n)_________boy. He hardly ever feels tired.

He has read many books on history, so it’s _________ for him to answer these questions.

_____is your son? —He’s 12 years old. [ ]

If he _____ free tomorrow , he ______ to see me .