Jackie, you are wanted _____ the phone.—Thanks a lot.

What do you think of ________ gifted chemist from London—Well, sometimes his behavior is beyond ________ comprehension.

d have helped him out, totell the truth, I _____ too busy

Peter forgot to tell you when ________.

____is known to us all is that the old worker, ____life was hard in the past, still works hard in his seventies.