. You _____ return the book now. You can keep it till next week if you like.
My sister wants to work in that tall building which ______still _______.
-Why do you come to work on foot today? -Well, my bike _______ and I hate taking a crowded bus.
-Some measures have been taken to prevent the environment from being destroyed. -Yes. And the wildlife in this area _______.
The church tower which will be open to tourists soon. The work is almostfinished. (2010 .上海)
Those who suffer from headaches will find they get _______ from this medicine. (2010 .山东)