— There are many people over there. What         to the old man?
— Sorry, I don’t know.

— I called you yesterday but no one answered.
— Well, Maybe I         in the garden at that time.

Will there be more people in 100 years, do you think?        , I hope.

He will         dress himself in two years.

English ＿＿＿more and more widely (广泛) today. So we must learn it well.
A. uses    B.   used C.  is used

—Have you ever been to Hong Kong？
—Yes, I ＿＿＿ there last month.
A. went to   B. have been   C.  went

We are glad to hear that the Greens __________ to a new flat next week.

Now my father __________ his bike to work every day instead of driving.

By the end of the last month, I _____________ all the CDs of Justin Bieber.

—What’s that noise?
—Oh, I forgot to tell you. The neighbors _______ for a party.