On Saturdays, students are very proud to be on the street to guide passers-by to obey traffic rules.
#5159
A
characters
B
volunteers
C
operators
D
graduates
推荐题目
A box of _____ is a most welcome gift for one’s lover on Valentine’s Day.
#6656
A
chocolate
B
chocolates
C
some chocolate
D
the chocolates
One thousand dollars a month is not a fortune but will help cover my living ___________.
#5213
A
bills
B
expenses
C
prices
D
charges
Always read the on the bottle carefully and take the right amount of medicine.
#5677
A
explanations
B
instructions
C
descriptions
D
Introductions
Jim is good at English. He often gives me some useful ____on how to read English.
#5622
A
tips
B
items
C
powers
D
choices
The large family is really a heavy_______ on his shoulder, so he has to work day and night.
#5312
A
job
B
challenge
C
load
D
weight