Mike is h( ) for us.Let's drink it every day.括号应填什么?

Mike is h( ) for us.Let's drink it every day.括号应填什么? Milk is h--- for us.Let'sdrink it every day. It is important for us ()(drink)water every day. it's good for us(to eat)an apple every day.括号里为什么要那样填?可不可以填e It is healthy for us to drink a c___ of milk every day.There We n___to eat some fruit every day.It good for us.__填什么? It's good for us ___ vegetables every day .(eat) it's interesting for us ____(have) English every day. it's good for us have sports every day. Drinking enough(b )water every day is necessary for us填什么? it is good for us (eat)an apple every day It is hard for us __(exercise)every day.why?