用所给单词的正确形式填空。（本题有10小题，每小题0.5分，共5分）
小题1:If you want to (success) in passing the exam, you have to work hard.
小题2:The doctor told me that it was (help)to eat vegetables.
小题3:He was too （sleep）to open his eyes.
小题4:We all know the (important)of learning English.
小题5:Without my ( permit), don’t take my things．
小题6:The old man gave lots of money to _________________(medicine) research.
小题7:Mr Li’s （speak）English is very poor.
小题8:Nobody wants to be friends with a __________________ man. (honest)
小题9:You should pay more attention to (practice) your written English.
小题10:Amy is one of the most successful language _____________ (learn).
