Though he is still a child, he has already read _____ 1,000 books.

— Alice , would you like to see the 3D film with me tonight ?
— ________ , I’d rather stay at home reading some novels .

They asked the government to make ______clear to the public ______ they did was right.

——Shall we go skating or stay at home?
—— Which _____ do yourself?

---What is the newcomer like?
---His manner is       to offend everyone he has met.

It was not until midnight      they reached the camp site.

—Did Peter fix the computer himself?
—He _______,because he doesn’t know much about computers.

In my opinion,life in the twenty-first century is much easier than _______.

—Do you have any idea what Paul does all day?
—As I know,he spends at least as much time playing as he______.

Leonardo da Vinci(1452-1519)___birds kept in cages in order to have the pleasure of setting them free.