英语,单项选择,说明选择理由
1.Don’t worry.I ___________you as soon as I finish my work.
A.help\x05\x05B.will help\x05\x05C.helped\x05\x05D.was helping
2.___________they___________,their classmates were in the reading room.
A.Before; were arguing　　\x05\x05\x05　　\x05B.When; are arguing
C.While; were arguing　　　　\x05\x05\x05\x05D.While; are arguing