The girl looked at me with a _____ expression. Maybe the problem was quite _____.
A. puzzled; puzzling B. puzzling; puzzled
C. puzzled; puzzled D. puzzling; puzzling
---Why do you look so happy?
---My aunt has bought a new car and she will invite me to go for a _____ this weekend.
A. surf B. ride C. run D. hike
Free medical service is _____ to all the members of the factory.
A. possible B. available
C. enthusiastic D. worthwhile
Many things _____ impossible in the past are quite common today.
A. having being considered B. considered
C. are considered D. considering
Have you ever been to Mount Huangshan, _____ is famous for its towering pine forests and "sea of clouds"?
A. which B. where C. that D. what
We _____ his idea for a music club, and decided to have an art club _____.
A. accepted; instead of B. disagreed; instead
C. rejected; instead D. agreed; instead of
