Please __________ the picture, can you __________ a bird?
----Why not _______ John a toy car for his birthday?----Good idea! He is crazy about cars.
----How many birds can you see in the tree?----_______. All the birds have flown away.
----________ shall we paint the walls?---- I prefer white. It makes us feel calm and peaceful.
Don’t forget to take your bag when you ________ the bus.
Which animal comes from China?