When you study the local map, you’ll find this town is ______ .
I hear Mr Smith was writing a story last year and he still _____.
---What made her so sad?---___she had lost her purse with a lot of money in.
I can't tell you the exact when I will get there ____, I’ll be there as early as I can.
Certainly I posted your letter---I remember ____it.
Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.