Question

用英语,this is a/an 各造10个句子

Answer 1

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 invent

Answer 2

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.