问题

The lawyer was so kind that he devoted all his spare time he had_____ the disabled. [ ]

A: to helping
B: helped
C: helping
D: to help

正确答案是：

同类题型

It’s the third time ________ late for School this week

As a green hand, he doesn’t know it takes to start a business here.

When I walked past her room, I heard her _______ an English song.

Don’t forget ________ the door when youleft

Mike doesn`t ____ a car, but he ____ a bike.