Take care! Don’t drop the ink on your shirt, for it __ easily.
One Friday, we were packing to leave for a weekend away _____ my daughter heard cries for help.
It’s ten years since the scientist ____ on his life’s work of discovering the valuable chemical.
Fruit _______ several kinds of vitamins, ________ vitamin C. A. contains; includedB. forms; including C. forms; containingD. contains; including
The development of industry has been ______ gradual process throughout ______ human existence, from stone tools to modern technology.
We should get prepared for dealing with ________problems_________.