Go back_______you come from? A.until B.where C.what D.that

Go back_______you come from? A.until B.where C.what D.that Go back__ you come from.A:until B:where C:when D:that __Mary from?A.What's B.Where C.Where's D.What A.which,that B where,that c in which,which D.where,what Where ____he from?He ____from China?a,is come b,is comes c,d did you come?John drove me here.A.How B.what C.when D.where I can't decicle ____ .A what to go B where to go C what to d （）did you go on your holiday?a：where b:what c:how d:when _____do you go to school?A.who B.which C.where D.what That's ____you've made a mistake. A.where B.what C.how D.whi that's ____ a hobby means .A what B why C how D where 谁能帮我选一下英语题Where-----the boy come from A.is B.was C.does D.di