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我有一只可爱的狗。
I have ___a cute dog.
猫喜欢追逐东西。
___A cat likes to chase things.
有一百人参加了聚会。
There were ___a hundred people at the party.
他是一位医生。
He is ___a doctor.
我会呆几天。
I will stay for ___a few days.
杰兹,看看这个。
Take ___a look at this, Jez.
他用一副刀叉吃饭。
He eats with ___a knife and fork.
我们每周去一次公园。
We go to the park once ___a week.
他正在吃一个橙子。
He is eating ___an orange.
这是一道简单的问题。
This is ___an easy question.
它是一头大象。
It's ___an elephant.
我有一位叔叔。
I have ___an uncle.
我看到一个苹果。
I see ___an apple.
我看到鸟窝里有一个鸡蛋。
I see ___an egg in the nest.
我三点有一节英语课。
I have ___an English class at 3 o'clock.
请发一封电子邮件。
Please send ___an email.
多有趣的电影啊!
What ___an interesting film!
我在看望一位老朋友。
I'm visiting ___an old friend.
多好的一天啊!
What ___a nice day!
我感冒了。
I have ___a cold.