Oh, boy, why are you killing your time this way? Can’t you find something _____ doing? 
#18652
A
useful
B
worthy
C
valuable
D
worth
推荐题目
America is a(n) ___ country.You can hear___everywhere.
#19876
A
English-spoken,English speaking
B
English-speaking,English spoken
C
speaking-English,English spoken
D
spoken-English, English speaking
Jane was hit on the head by the robber and was knocked ________.
#19448
A
mindless
B
unaware    
C
brainless   
D
unconscious
 He is ______ to come back tonight. Then we’ll have a small party.
#19866
A
most like
B
most likely
C
mostly like
D
very much like