1 . ________(stress)to everyone the importance and value of these historic sites, the government will strengthen regulations to protect them. (所给词的适当形式填空)

2 . This machine is very easy_________________(operate). Anybody can learn to use it in a few minutes.（所给词的适当形式填空）

3 . ________ satisfying grades in the final test, everyone has been working hard day and night.

A．Getting

B．Got

C．To get

D．To be got

5 . He quoted some old Chinese sayings to _________(阐明) his points.

6 . Looking back on his youth, he finally realized that his pain taking effort in Senior Three      his bright future.

A．shaped

B．had shaped

C．was going to shape

D．was to shape

7 . An advertisement uses words and pictures to ______________ people to buy a product.

8 . When a new day breaks, the walls have given up their heat and are now cold enough _______ (cool) the house during the hot day;_______ the same time, they warm up again for the night.

9 . This machine is very easy ________ . Anybody can learn to use it in a few minutes.

A．operating(操作)	B．to be operating
C．operated	D．to operate

10 . Anxiously, she took the dress out of the package and tried it on, only ________ (find) it didn’t fit. (所给词的适当形式填空)