1 . It is more likely that none of us would like to start a conversation with strangers, because it is awkward and ________(challenge). (所给词的适当形式填空)

2 . I strongly believe that this year’s music festival will leave a deep impression ________you. (用适当的词填空)

3 . I do believe I am________(suit) for this voluntary work, because I have a good knowledge of English. (用所给词的适当形式填空)

4 . Adam has to study harder and get used to taking________(responsible) for a lot more. (用所给词的适当形式填空)

5 . As a teenager, I look forward to ________(explore) different career paths as well as the fascinating world. (用所给词的适当形式填空)

6 . It had also given me a choice, either to leave that page blank________to keep writing the story with hope. (用适当的词填空)

7 . I find________ hard to concentrate on my studies with some people having small talks around me.(用适当的词填空)

8 . The letter wasn’t addressed to me but I opened it out of ____________ (curious). (所给词的适当形式填空)

9 . With his attention _______ (focus) on his homework, he forgot all about what I had told him. (所给词的适当形式填空)