用a 或an填入空格中。 (1)_____red apple(2)_____orange ball(3)______cap(4)______ruler(5)____English book(6)_____doll(7)_____ elephant(8)______umbrella(9)____ice cream (10)_____Italian car
---_____ do you spell book? ---B-O-O-K, book
______ are good friends.
I s this your ____?
---How do you do? ---_____.
What’s this ____Japanese?