填空题 Our teacher told us _ interesting story and _ story was about Thomas Edison.

填空题 I'm very happy because I got _ "A" on my English test.

填空题 After school we usually play _ basketball on _ playground.

填空题 We enjoyed our holiday. _ hotel was very nice.

填空题 I am _ young man and my grandfather is _ old man.

填空题 Do you know _ girl with long hair?

填空题 用a,an填空。 _ ant _ u _ farmer _ umbrella _ clock _ orange _ American boy _ hour _ interesting bor

填空题 There are sixty minutes in _ hour.