As long as I can remark, _______ I called, my son would answer. 世纪金榜

A. before      B. while      C. until             D. any time 世纪金榜

After years of observation, __________ became clear to the biologist that each male lion would claim its own territory（领地）.

A. that        B. what     C. it        D. this

.Directions: Fill in the blanks by using the information given in the blank, only ONE word in each blank ( 5 points).

81.The warning sign was put there for the _____________ (利益) of the public.

82. When I watch a football match, I am more _____________ (关切的) with the performance of my favourite player than the result of the match.

83. We are ______________ (决心，决定) not to adopt his suggestion.

84. They are doing ______________ (研究) on environment protection.

85.This music is too ______________ (过时的)to appeal to people any longer.

 I’m considering ________a washing machine, which is considered ________a great help to my wife. 

       A. buying; to be        B. buying; being        C. to buy; being        D. to buy; to be

It was rude ______ you to stare at the foreigner when he passed by just now.

     A. of                   B. for                         C. with               D. to

His name was on the _____ of my tongue, but I just couldn't recall it.

　　A. end    B. point    C. edge    D. tip

She has lost her handbag with the _____ sum of $150 in it.

　　A. extraordinary    B. important　　C. considerable     D. valuable

The beauty of the place is more than I can describe. I am sure whoever sees it will _____ its charm.

　　A. appeal to   B. stick to    C. keep to    D. yield to

 Having made his first film earlier this year, he is _____ starting in a new one.

　　A. currently    B. actually   C. recently  D. lately

The country needs a _____ government. We have had three Prime Ministers in a year.

　　A. stationary B. changeless C.constant D.stable