阅读短文，并回答问题。（要求：完整回答）
Helen: Where’s my schoolbag?
Yang Ling:What’s that over there?
Helen:Is that a lunch box?
Yang Ling: Let’s go and have a look.
Helen:All right.
Yang Ling:No.It isn’t a lunch box.It’s a green schoolbag.
Helen:Oh,it’s my schoolbag.

1）What’s that over there? ______________________________________________
2）Is the schoolbag red?______________________________________________
3）What colour is the schoolbag? ________________________________________
4）Where’s Helen’s schoolbag?__________________________________________
5）Let’s go and have a look. 的中文意思是