--What shall we do tonight then?--________ --whatever you want.
—In fact I don’t have a digital camera.—You should buy _______. Sony is a good brand.
---Are you ____ about food? ---No, anything will do.
____ lack of energy, he still kept on helping the injured people.
We are worried about ____ they can be rescued.
You will never arrive at ____ is considered the Heaven on the Earth.