History is _______ a subject which only lets us know something in history..
_____your budget, keep a careful record of each dollars you spend every day.
------Is that the small company you often refer to? -----Right,just the one ______you know I used to work for years.
------It was fine yesterday. -------________.And very day for fishing,isn’t it?
I had decided to give it up ,but on _____second thoughts,I decided to try _____third time.
10.Mom promised to buy me a nice gift for my bithday,_____beyond my imagination.