The problem___deciding how to get some financial support.

ou have any idea which to choose— Well, you’d better take this one. It’s______in price and good in quality.

What else should we pay attention to ________ building the bridge—The change of the weather, I think.

Let’s ______ computer games. —That sounds______. I like it.

____ your friend _____ the guitar at the concert（演奏会）— Yes, he will.