Oh, boy, why are you just playing games all day? Can't you find something ______ doing at all?
#18459
A
practical    
B
valuab1e
C
worth    
D
positive
推荐题目
There will be a ___ football match on TV tonight.
#20554
A
living
B
alive
C
live
D
lively
---It’s ___to rain. ---Let’s get the work ___before the rain comes.
#19806
A
likely, done
B
possible, to be finished
C
probable, to be done
D
likely, to be finished
Alice kept perfectly still, ______ that the dog might attack her. “It was the most ______ experience of my life,” she told me later.
#18061
A
frightening; frightened
B
frightened; frightening
C
frightened; frightened
D
frightening; frightening
Lily, ____ of the ______speech, started to read a novel.
#17860
A
tiring, bored
B
tired, bored
C
tired, boring
D
tiring, boring