一 动词时态填空: 1I _(be )from America .I _(speak )English .2.Bill often _(go )to school by bike ,but he _(go)to school on foot this morning because his bike _(be )broken .3.What _Jim _(do )? He is a middle school student .4.Can you _(tell )me the way to the post office ?5.Where_his parents _(work )now ,do you know ?6.We have to _(clean )our classroom on Sundays .7.Look !The children _(play )volleyball