根据中文意思完成句子。

1.我学英语已经有5年了     I_________________ English for five years.

2.在保护动物方面还有很长的路要走。

This is still _______________ to go to save the animals.

3.他妈妈生病了，他得在家照顾她。

His mother is ill, he has to ____________ her mother at home

4.我们究竟能做什么？      What ___________________ can we do?

5.他在世界各地举办过音乐会。 He has given concerts ________________ the world.

根据中文意思完成句子。
【小题1】我学英语已经有5年了     I_________________ English for five years.
【小题2】在保护动物方面还有很长的路要走。
This is still _______________ to go to save the animals.
【小题3】他妈妈生病了，他得在家照顾她。
His mother is ill, he has to ____________ her mother at home
【小题4】我们究竟能做什么？      What ___________________ can we do?
【小题5】他在世界各地举办过音乐会。 He has given concerts ________________ the world.