Oh, you are so clever! You have______ a solution to the difficult problem!
#52147
A
gone on with
B
made up
C
come up with
D
given out
推荐题目
In the fields everything _____ to grow. 
#57110
A
begin
B
begins
C
are beginning
D
is beginning
The news _______, right? 
#60432
A
sound exciting
B
sounds exciting
C
sound excited
D
sounds excited
---- What are you doing?     ---- I’m ________ my English book.
#59023
A
looking after
B
looking at
C
looking for
D
looking like
—Can I         my hair colored, Mom? —No. As a student, you ________ do that.
#56351
A
let; are allowed to
B
got; should be allowed to
C
get;may not
D
get; shouldn’t be allowed to
 Though it was very late, they _______their discussion.
#52572
A
continued with
B
went on
C
continued to
D
continued