题目内容：

1）look,there ___ some dog food in the fridge.
[be/is/are/will be]
2)let's ___ friends and ___ home together.
ok,let's go.
[be;go/is;go/are;go/be;goes]
3)he doesn't like fast food .he can ___ some noodles here.
[try/trys/tries/trying]