1 . The two collectors are determined ________(buy) the precious vase, however much it costs. (所给词的适当形式填空)

2 . These effects of the Internet __________ (become) even more ___________ (strike) since I have begun using the smartphone. （所给词的适当形式填空）

3 . It is important to reward good________ (行为，举止). (根据汉语提示单词拼写)

4 . Once a man was ____________(咬) by a snake, he couldn’t help being frightened when seeing a string. (根据汉语提示单词拼写)

5 . It is really a ______________ (幸事) that everyone is here, safe and sound. (根据汉语提示单词拼写)

6 . The volleyball hit the ground and b____________ high into the air. (根据首字母提示单词拼写)

7 . The man wanted to go home, but he could _____ (bare) afford the railway fare. (所给词的适当形式填空)

8 . When I saw the questions in the paper, my mind went ________ (空白). (根据汉语提示单词拼写)

9 . He had spoken to his parents only _________ (brief) and then left home. (所给词的适当形式填空)

10 . Everyone knows the benefit of learning English and if you learn it well, it will be ________ to your future career. It is reported that many graduates have ________ from having a good command of English. (benefit) (所给词的适当形式填空)