_________ of us knows how many of them have been killed in that accident.
---I’m so thirsty.Do you mind if I have another can of cola ? ----______.I still have a lot.
________ has already been pointed out, only by correcting mistakes can you make progress.
I don’t like ____you laugh at her.
---- What do you think of Tom’s playing football. ------ I think he plays football ______ , if not better than, Jack.
----- I’m sorry I’m late. I got held up in the traffic on my way here. ----- ___________