He left in such a hurry that I _____ had time to thank him.
No child likes being __________ at home while others go out to enjoy themselves.
In life, you will _________ many unexpected things. If not so, what is the meaning of life?
The WTO urged that all the countries ________ measures to prevent swine flu spreading.
Frank put the medicine in a top drawer to make sure it would not be ______ to the kids.
Nowadays people sometimes separate their waste to make it easier for it _______.