He turned          the radio a little because his father was asleep.

—Can you catch what the speaker is saying, Tina?
—Sorry. He speaks so fast that I can     understand him.

—The boys are talking about the football match.
—Yes. They have so many fun things to share.

—How was your vacation in America?
—It couldn’t be worse! I don’t         want to talk about it.

Don’t talk      . Your grandmother is sleeping now.

Now our life is becoming more and more convenient. We can get lots of information       with the help of
the Internet.

—How is your old friend Katie?
—Oh, she’s moved to another city, so I’ve       ever seen her since then.

I often laugh when I see my grandma learning pop songs. But she says, “One is never        old to learn”.

The final exam is very important. We must treat it       .