1.What
2.have
3.along
4.enviroment
5recycle
Tom:Hi Jane ,What are you doing ?
Jane:I'm thinhking about a program for protecting(1)...............
Tom :I hope tou like the discussion about environment in out class this morning.
Jane:Yead ,it was so interesting and socking.We (2)..........done many bad things to environment
Tom:(3)............will our class do for the program ?
Jane :We will walk (4) ............be beach and collect plastic bag ,bottles and cans .
Tom : That sounds great.