_______this T-shirt — It’s only 15 dollars.

It is not polite(礼貌) to ______ your parents.

I’m so surprised that such a clever man ashe_________be easily taken in

What time ________ I pick you up at your house tomorrow, sir?— I haven’t decided on the time. But I will call you. [ ]

____ do you practice writing your compositions— Twice a week.