Professor White, along with his wife and children, ________ London for Paris tomorrow.

—When are you leaving for Guangdong?—My plane        at six．

—Have you been to the United States?—Yes, only once. I ________ there only for seven days.

I have always wanted to go to a good place in the country for a holiday , and now I___about where it should be.

Opposite my school _______ a book store, _______ was built ten years ago.