用括号中所给单词的适当形式填空

【1】Do these young ____(magician)come from Hong Kong?

【2】Cheng Long and Li Lianjie have much in common. And they often play similar ____(role)in the movies.

【3】Helen could play the piano ____(beautiful)at the age of seven.

【4】I ____(give)Tom a model plane for his birthday last year.

【5】Don't laugh. You must take this ____(serious).

【6】Tony is trying ____(work)hard at all subjects.

【7】You need to study hard _____(make)your dream come true.

【8】In my class, Jack is the ____ singer because he can sing pop songs very ____.(good)

【9】—Did you feel ____?

—Yes, I sat here ____.(comfortable)

【10】These ____ children are showing us their ____.(talent)