一、用单词的适当形式完成句子
1．When I was a child, going to hospital was a very________ (frighten) thing to me.
2．As we all know, you never get a second chance to make a first ______ (impress).
3．Tom took the examination with full _________ (confident).
4．I can’t concentrate ________ my work with all that noise going on.
5．The city of Hangzhou is really an attractive place. The famous West Lake always leaves an ________ on visitors. I was strongly ________ by its beauty.（impress）
6．We like her very much, because she teaches us well and is very ___________(friend) to us .
7．And third, tiger sharks have teeth perfectly ________ (design) for cutting their food, so it is certain that the damage will be disastrous.
8．I was not outgoing so I felt anxious ______ what to happen in the following 3 years.
