"I'm going to the theatre tonight." "So （　） ."

A:shall I    B:am I      C:do I      D:I am

I ______ to work by bus but now I go to work on foot. ( )

A:used to going B:used to go C:am used to going D:am used to go

"I'm going to the theatre tonight." "So ______ ."

A:shall I B:am I C:do I D:I am

I （　） to work by bus but now I go to work on foot.

A:used to going B:used to go C:am used to going D:am used to go

I ______ to work by bus but now I go to work on foot.

A:used to going B:used to go C:am used to going D:am used to go

I ______ to work by bus but now I go to work on foot. ( )

A:used to going B:used to go C:am used to going D:am used to go

"I'm going to the theatre tonight." "So ______ ."

A:shall I B:am I C:do I D:I am