— My son, who is now studying at a university, uses more than 3,000 yuan a month.— Well, tell him to be economical.  After all, ______.
#2097
A
money doesn’t grow on trees
B
the morning sun never lasts a day
C
light come, light go
D
penny wise, pound foolish
推荐题目
—Do you think our basketballers played very well yesterday?—_____. 
#4028
A
They were not nervous at all
B
They were still young
C
They played naturally
D
They couldn’t have done better
—Now, where is my key?—    ! They are waiting for us at the school gate.
#3265
A
Take it easy
B
Come on
C
Take your time
D
Don’t worry