根据句意及英文释义写出单词(初二的)
1.Manychildrengetheavybecausetheydon‘ttake▁▁(activiesyoutaketostayhealthy)often.
2.Wouldyouliketogivemesome▁▁(anideayougivesomeoneaboutwhattheyshoulddo)?
3.A▁▁(apersonwhogoestovisitotherplaces)losthisIDcardandaskedyouforhelp.
4.I▁▁(usesomethingbypayingmoney)threeJayChou'sCDsfromMrsLiyesterday.