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
推荐题目
He has not had a night ____for two weeks, but he still feels ____.
#45777
A
off, happy
B
away, happily
C
off, happily
D
away, happy
I’m a little ______. I want to drink some water.
#45693
A
hungry
B
tired
C
angry
D
thirsty
His brother is _______ to join the club.
#45406
A
too young
B
so young
C
not young enough
D
young