________ in school uniforms, the students seem to be in good spirits.
A. Dressed B. To dress
C. Dressing D. Having dressed
When he saw the front cars ________ in the traffic jam, he decided to make a detour (绕路).
A. caught B. to be caught
C. be caught D. to catch
________ in the grade basketball contest for three times recently, Steve looked exhausted.
A. To play B. Played
C. To be playing D. Having played
________ up with others, we’d better preview the schoolwork in advance and work very hard.
A. Catching B. Caught
C. To catch D. Catch
It can be disheartening to spend a lot of time preparing a meal only ________ your kids turning their nose up at it.
A. to find B. found
C. finding D. having found
The retired President, disabled, is attended throughout his old days by a nurse ________ to guard him.
A. to appoint B. appointing
C. appointed D. having appointed
