I used to _______ on electricity, but I've switched to gas.

I used to _______ on electricity, but I've switched to gas. I uesd to cook by electricity,but now I switch over to gas. I used to have a _______ to that vase, but I broke it the ot i used to going to school on foot but now iusually go to sch I used to play tennis,but now I am on the swim team () I've come to closure on Lucy __________ (prefer) gas to electricity. I used to a----with my brother but now we get on well with e 用I used to.,but now I .造句 I used to walk home,but s______ I rode home. I used to early,but now i am used to late I"ve been to