英语高手进（填空题）
61） My aunt gave me a beautiful hat but I _____ (lose) it.
62） After he _____ (drink) some coffee,he _____ (begin) to write the letter.
63） Mike _____ (learn) some Chinese before he _____ (come) to Beijing.
64） The girls _____ (finish) their homework by the time the class _____ (begin).
65） How could you hear if you _____ (not listen)?
66） How could he see if he _____ (not look).
2、 用所给动词的适当形式完成句子.
（Close; drink; live; open; speak; cause; get up; take place; swim; be）
1) Tina _____ very well.
2) Bad driving _____ many accidents.
3) Tom _____ in a very big room.
4) That farmer never _____ coffee.
5) Lily _____ Chinese well.
6) The Olympic Games _____ ever four years.
7) The school library _____ at 8 o’ clock and _____ at 20:30.
8) Bill _____ early every morning.
9) Smoking _____ very bad for your health.