The park was full of people，________ themselves in the sunshine.
A. enjoyed B. having enjoyed
C. enjoying D. to enjoy
（题文）(2015·北京)___________the early flight, we ordered a taxi in advance and got up very early.
A. Catching B. Caught
C. To catch D. Catch
The film star wears sunglasses. Therefore，he can go shopping without ______.
A. recognizing B. being recognized
C. having recognized D. having been recognized
Last night，there were millions of people ________ the opening ceremony live on TV.
A. watch B. to watch
C. watched D. watching
When we saw the road ________ with snow, we decided to spend the holiday at home.
A. block B. to block
C. blocking D. blocked
the course very difficult, she decided to move to a lower level.
A. Find B. Finding
C. To find D. Found
