We all know the truth there are air, water and sunlight there are living things.
A working party has been set up to ______ the financial problem of the company.
We ______ to move but are still considering which place to go to.
Professor Lee is considering going to teach in Shenzhen, where he can get paid .
— Excuse me.Is this the right way to the Summer Palace?— Sorry, I am not sure.But it ______ be.
— Do you want tea or coffee? — ______.I really don’t mind.