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
----Hi, can I speak to Mr. Brown now? ----Sorry, but he is not ______. He’s having a meeting now.
#17787
A
accessible
B
available
C
convenient
D
vacant
With online shopping increasingly popular, the Internet is seen as a(n) way of reaching target customers.
#17636
A
temporary
B
complex
C
accurate
D
efficient
My grandfather is always thinking for others. In another word, he is always ________.
#18976
A
modest
B
cautious
C
considerate
D
considerable
They did not find ________ to prepare for the worst conditions they might meet.
#18850
A
it worthy
B
it worthwhile
C
it worth
D
worth their while
We waited for the books he bought for us in day and night.
#20531
A
anxious
B
anxiety
C
anxiously
D
worrying