Keeping a balanced diet is one way ______ one can keep healthy.

下列各句中，没有语病的一句是

I didn’t hear you because I __________ the news on the radio

o, Paul, do you like to join us in playing football Weneed one more person to ____ a team— Yes, I’d like to

Let’s go for a walk, shall we?— It’s too late now; ________, it’s beginning to rain[ ]