This book _______ Lucy’s . Look! Her name is on the book cover（封面）.
| A．must be | B．may be | C．can’t be | D．mustn’t be |
--- Could you tell us _______? ---- About five minutes.
| A．how soon will the film end |
| B．how long has the film begun |
| C．how soon the film has ended |
| D．how long the film has been on |
The computer needs_________. I think I need ________ to ask Mr. Zhang for help.
| A．fixing; going | B．to fix; going |
| C．fixing; to go | D．to fix; to go |
---- What else do you think we should pay attention _________ our environment?
---- Sorry, I’ve no idea.
| A．to improving | B．to improve |
| C．to to improving | D．to to improve |
It seems that the students devote much time and energy _____ a high score in the exam.
| A．in getting | B．to getting |
| C．to get | D．for getting |
Sandy feels sure about her own ability. She is a (n) _______ person.
| A．energetic | B．confident |
| C．outgoing | D．curious |