你可能感兴趣的试题
News Information Advice Messages
an; the the; a a; a an; a
the; a an; / the; / an; the
a; the /; the the; the a; /
the ; an /; an the; a / ; a
an; the the; a a; a an; a
a , the the, an a, an the, the
an; a a; an an; an the; an
a; the a; a the; an an; a
What time is it What day is it Where is it What’s the date
the ; an /; an the; a / ; a