用所给单词的适当形式填空 .
1. I think pets are easy ______ (take) care of.
2. When the train got to the station, it was ______ (near) 7: 00 pm.
3. Will you help me to ______ (choose) a new shirt for me?
4. Jack was too tired last night. He fell______ (sleep) soon.
5. This question is easy enough for the boy______ (answer) .
6. That's really an ______ (excite) moment.
7. I had a lot of fun. ______ (work) on the farm.
8. This kind of contest______ (encourage) people in China to speak English.
9. ______ (luck), nobody was. hurt in the accident.
10. A number of______ (travel) go on surfing in Hawaii every year.
