完成下列句子
1.Bill ____________________________(将要做饭) for us.
2.Nancy is going to______________________(学关于塔桥的知识).
3._______________________(来自澳大利亚的袋鼠) is an interesting animal .
4.My e-friend usually ________________________________(寄给我一封邮件).
5.Mr Green _________________(将去)Australia tomorrow.