_________seemed to be impossible at that time for my parents to support a family with 3 children.是选择题A、ItB、ThereC、TheyD、What请说明理由.

_________seemed to be impossible at that time for my parents to support a family with 3 children.是选择题A、ItB、ThereC、TheyD、What请说明理由. B to B和C to attach A to B B to C pascal a to b map A to B 2.Welcome____come____home.A.to,to B.to,back A.to,to B.to,back为什么选A? B to B和C to C是什么意思? from A via B to relate A to B 造句 选项：A.to get.B to get to C.gets .D getting to 选哪个选项：A.to get. B to get to C.gets .D getting to make a big difference __gradsA for ,for B to to Cfor to D to for选项错误 Afor B to ___the bank,she has to walk.A.Getting to B.To get to C.Gets to D.Get to who is the second to _ jack?A.to reach B.to arrive C.to get to D.to arrive Mike likes_______music.A.listening to B.listeninMike likes_______music.A.listening to B.listening C.listen to I want_____shopping.A,to go to.B,go.C,go to.D,to go He wants to run ______ home.A.to B.back to C.back D.to back Please ( ) the teacher. A.listen B.to listen C.listen to D.to listen to