I am very sorry to keep you______（wait) so long.

I am very sorry for ringing you late last night.

A．simply

B．terribly

C．eagerly

D．largely

I am very sorry about the misunderstanding that () this ().

A、lead to,cancelation

B、led to,cancelment

C、led to,cancellation

D、lead to,cancelment

I am very sorry for ____ for so long.

A. keep you waiting B. having kept you waiting C. waiting for you D. keep you wait

A、really great!

B、very great!

C、I am sorry

I am very sorry for ______ for so long.

A．keep you waiting

B．having kept you waiting

C．waiting for you

D．keep you wait

A.A. I am sorry too

B.B. Oh , thank you too

C.C. Don't mention it

I am very sorry for ringing you late last night.

A． simply

B．terribly

C．eagerly

D．largely

A、caused

B、causing

C、to have caused

D、to be caused

A.He is very busy working on his project.

B.I am sorry but I 'm afraid I can 't agree with you.

C.I suppose he could have gone to the meeting room.