Attractive ________ the device might seem, “my wife has already done that by herself” was a common response after people seeing it when it was introduced on show this week.

Let me teach ____ daughter Japanese.–Thanks. If so, she won’t have to learn by ____.

It’s ten o’clock. Betty _______ piano.

Excuse me.Did you see a girl in red passing by just now?—-No,sir .I______a newspaper.

______ of the students in my class plan to go abroad for ______ study in the future.