Although he is only a __________ boy, he knows a lot.
#45104
A
five-year old
B
five-year-old
C
five years old
D
five-years-old
推荐题目
It’s _______ to work out the math problem. You needn’t go to ask the teacher.
#46255
A
enough easy
B
easy enough
C
easily enough
D
enough easily
Traveling around big cities by taxi can cost a lot of money, but it's usually to take the underground train to most places.
#45385
A
amazing
B
expensive
C
convenient
D
exciting
My grandmother found watching TV _________ but I enjoyed it very much..
#45183
A
frustrating
B
frustrated
C
is frustrating
D
frustrate