將括號里的單詞轉換成正確的詞類形式填空。

　　1.He asked if geology was Jack'scareer.(choice)

　　2.I was to know how much a ckal miner earned.(curiously)

　　3.I could see that Jack disagreed by his expression.(face)

　　4.The sixth formers paid an visit to a coal-mine.(educa-tion)

　　5.The miner's demands for better conditions are not ;

　　6.People under arrest have to make an in a court of law.(appear)

　　7.Do you know the of St.Paul's Cathedral?(high)

　　8.He is very anxious about the of his passport.(lose)

　　9.There was loud as the clown fell off the ladder.(laugh)

　　10.We had an day sailing our new boat.(enjoy)