Question

用英语,this is a/an 各造10个句子

• 你的回答被采纳后将获得：
• 系统奖励15（财富值+成长值）+难题奖励30（财富值+成长值）

Answer 1

This is a boy.
This is a girl.
This is a pen.
This is a ruler.
This is a window.
This is a car.
This is a boat.
This is a map.
This is a bus.
This is a bike.
This is a coat.

This is an eraser.
This is an English book.
This is an honest boy.
This is an orange.
This is an apple.
This is an onion.
This is an Asian elephant.
This is an artist.
This is an old man.
This is an invitation.
This is an inventor.