读单词看图，根据图片故事，选择恰当的单词，将其标号填写在相应的横线上。(共5分，每小题1分)
 A wolf wanted to_______the sheep. |
 But he was_________of the vigilant shepherd and his dogs. |
 One day the wolf_________the skin of a sheep. |
 He put it _______and walked among the sheep. |
 A lamb thought that the wolf was_____mother because his skin looked like hers. So it followed the wolf. |
 Soon after they had left the dogs，wolf came at the lamb and ate it up. For some time he succeeded in___________hearty meals. |
_______do you learn English? -I learn English every day.
A. How old B. How often C. How many
We can't ______water here. This water isn't clean.
A, to drink B. drink C. drinking
Do you like ______football? -Yes，I do.
A. play B. playing C. plays
China is one______ the first countries in the UN.
A./ B. for C. Of