Water is the cheapest drink. And it is also ______.

As far as I see, _______ is no possibility _________ he will win the tennis match this time.

If I find his phone number, I_______ you.

It’s 12 April today. Have they found any useful information about the plane’s black box?—Flight MH370? Yes, but it’s difficult to decide where the black box really is.

Television has many advantages. It keeps us___about the ___news and also provides entertainment in the house.