___________ should not be allowed to go out at night.
#51486
A
Twelve-years -old
B
Twelve-year-olds
C
Twelve years old
D
Twelve year olds
推荐题目
There are __________ oranges on the table.
#51814
A
three
B
third
C
the third
D
the three
"We will learn        English words this year," the teacher said to the students.
#51555
A
one thousand, three hundred and twenty-one
B
a thousand, and three hundred twenty-one
C
one thousand, three hundred twenty-one
D
a thousand, three hundred and twenty-one
—What time is it? — It’s       (7:45)
#51142
A
six thirty
B
forty-five past seven
C
a quarter to eight
D
a quarter past seven
There are more than three      people in the city.
#51395
A
millions
B
million
C
millions of
D
million of