A little boy wrote _____ “u” and _____“n” on the wall.
#33726
A
a; an
B
an; a
C
an; an
D
a; a
推荐题目
The dog had _____ serious toothache so its owner took it to _____ animal doctor.
#32603
A
an, an
B
the, /
C
a, /
D
a, an
---This is story I’ve told you about several times.---It’s great. I’ve never heard more moving one.
#33255
A
the, a
B
the, the
C
a, a
D
a, the
— Have you seen______ pen? I left one here this morning.— Is it___________ black one? I think I saw it somewhere.
#34554
A
the; the
B
a; a
C
the; a
D
a; the
— What______useful dictionary for beginners of English! Where did you get it?— I bought it in the bookshop.
#32161
A
a
B
an
C
the
D
/
---Tony is_____active boy,but he has_____unhealthy lifestyle. - --Yes,you are right.
#32974
A
a;a
B
an;an
C
an;a
D
a;an