Viết lại câu: 1) Can I turn on the radio? 2) Mr Nam will buy the cap

1) Can I turn on the radio?
-> Do you mind...
2) Mr Nam will buy the cap
-> That cap...
3) I do a lot of homework
-> A lo of homework...
4) We are going to clean the enviroment. We are ready.
-> we are...
5)Keeping people from litering is difficult
-> It's...
6) They speak English all over the wold
-> English...
Help me, please! Thank you verry much!