—I’m tired and stressed out. —You should ___________.
----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?
----That’s a heavy box. Can I give you a hand?----______. I’m strong enough to carry it.