---How can you_____them_____the solar cars?

   ---Solar cars are getting better all the time.

A.persuade,to use         B.persuade,into using  C.persuade,in using       D.persuade,for using

.

---How can you_____them_____the solar cars?

   ---Solar cars are getting better all the time.

A.persuade,to use   B.persuade,into using   C.persuade,in using  D.persuade,for using

---How can you_____them_____the solar cars?
---Solar cars are getting better all the time.

 ---How can you_____them_____the solar cars?

   ---Solar cars are getting better all the time.

A.persuade,to use    B.persuade,into using  C.persuade,in using     D.persuade,for using