—Dad, science is too hard for me.—Oh, dear, if you keep listening ________ in class and do enough exercises, you’ll find it easy.
--- Have you ever practice ________ to foreigners? --- Oh, yes. It improves my ________ skills.
My sister thinks Man from the Stars is such a fantastic TV series that she wants to see it ________ second time.
—Could you tell me _________? —You can take the No. 1 bus.
He hardly goes to school by car, ______ he?
—If you prefer the red evening dress, you’ll have to pay 30 dollars, because it’s made of silk. — OK. Here you are.