—How old is Steve?—He is ____________ and he has an ___________ sister.
#51515
A
13-year-old; 10 years old
B
13 years old; 11-year-old
C
13 years old; 10-years-old
D
13-years-old; 11-years-old
推荐题目
March is              month of the year.
#51083
A
third
B
three
C
the three
D
the third
I t doesn’t matter if _______ boys play basketball too much instead of watching TV.
#51823
A
sixteen-years-old
B
sixteen-year-olds
C
sixteen year old
D
sixteen-year-old
       people in the world are suffering from the H1N1 flu.
#51696
A
Several thousands of
B
Ten thousands
C
Thousands of
D
Thousands
______ of his time ______ been spent on studies every day.
#51882
A
Four-fifths; has
B
Four-fifths; have
C
Four-five; has
D
Fourths-five; have