David is the current holder of the 5,000-meter world record, but there is no ____ that he will win in the Olympic Games.
#5330
A
insurance
B
promise
C
guarantee
D
outcome
推荐题目
I have offered to paint the house in exchange for a week’s ____________. 
#5435
A
accommodation
B
approval
C
encouragement
D
assessment
The cat ____ Mimi belongs to _____.
#6646
A
named; the Green’s
B
named; the Greens
C
named by Green
D
whose name was; the Greens
---What do you think of the man you have just interviewed?  ---He gave me a(an) _________ that he was not very _______about the job. 
#6077
A
expression; eager
B
impression; enthusiastic
C
idea; anxious
D
impression; interested