Ⅰ.用介、副词填空
1．Do you believe ________ unexplained things such as UFOs and Yetis?
2．Police in America have stepped ________ their search ________ a fifteenyearold boy who went missing three days ago in Dover，New Hampshire.
3．This incident has received great interest due ________ reports of strange lights in the sky and of alien visits ________ the time the boy disappeared.
4．I didn’t see him，but I heard him put ________ his favourite CD.
5．I pulled ________ the curtains and saw a large spaceship flying outside.
6．Mr. Foster was working that night ________ his road construction job，and was not home when these events occurred.
7．When Justin did not show ________ for lunch the next day，Mrs. Foster became worried and told her husband to call the police.
8．The aliens took me ________ the UFO so that they could do research ________ me.
9．Sometimes people make ________ such amazing stories.There’s really no hard evidence that aliens took him ________ from his home.
10．While we have not dismissed the idea，we are looking ________ other possibilities as well.
