the time he has [ ] in the past years to helping the disable

the time he has [ ] in the past years to helping the disable the time he has devoted in the past ten years ___the disable 英语高一语法题1.The time he has devoted in the past（ ）the disable i He has made a great_____ in the past five years. The time and effort he has devoted during the past few years The time he has devoted to helping the disabled _____ of gre 连词成句been,he,the,has,to,past,many,in,three,years,countey（有一个词 In the past ten years,the man has been____a lot. Our school has changed greatly in the past several years. 30.In the past few years,this city has . Shanghai has changed greatly in the past few years. in the past two years