句子成分,请写出下面画线部分的句子成分
1.Jack likes strawberries and apples.画线：strawberries and apples
2.I think it's healthy.画线：healthy
3.Do you often eat ice-cream after dinner?画线：after dinner
4.Cindy‘s little sister is very fat.画线：Cindy‘s little sister
5.How many pears does she want?画线：want