How can they learn anything ______ they spend alltheir spare time watching television

After talking with his father for about half an hour, he felt better and began to know how to ________ this kind of situation.

Tom’s English is not good, so he devoted all his free time to __________ it.

下列加横线词不属于古今异义词的一项是（ ）

．——-Have you heard today’s weather forecast?——Yes 。Better weather is____________We can expect an outing