Four dollars a pair? I think it’s a bit too much.— If you buy three pairs, the price for each will _______ to three fifty.

People usually think lions are _____ scary.

Is your grandma still ________?—Of course. She __________ with my aunt in the countryside.

Do you know ______ woman in red?—Yes, she’s a professor of_________ university.

One of my teammates fell ill _______ he can’t practice with us now. [ ]