_________at the examination results, the girls stood there without saying a word.
A. Disappointing
B. Disappointed
C. To disappoint
D. Be disappointed
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So much work_________, I had a nice holiday.
A. to be done.
B. doing
C. having done
D. done
In recent years an English word " infosphere"has appeared,_______ the sense of "information" and "atmosphere."
A. combining
B. combined
C. combines
D. being combined
When the clerk saw a kind face wrinkled in an apologetic smile, she stood rooted to the ground ,_________whether to stay or leave.
A. wondering
B. wonders
C. having wondered
D. Wondered
Homework_________, we went home happily.
A. be finished
B. finishing
C. having finished
D. having been finished