We have done what ______.So don’t panic any more.

--Have you done your homework ?
--Yes, I _____ it ten minutes ago.
A. finish                   B. have finished       C. finished

China        a lot in the       ten years.

---Hello, Mike. Long time no see. Where are you?
---Oh, not only my father but also I ________ Wuhan for a month.

—What were you doing when the earth quake happened in Jilin?
—I________TV when I heard the news.

Everyone in my class ____________ music.

There are four seasons in the year. And autumn_______ after summer.

-- ____ your mother have big eyes?    --Yes, she ____.

—What fruit does Jenny ______?—She ______ apples.

If he ________harder , he will catch up with us soon .