The book is borrowed from the library. You ____ your children touch it with their dirty hands.　—Sorry.　

Most co-workers think him superior ________ the manager though he i.s an ordinary employee.[ ]

.Nobody wants to___________ especially in public.

Why not take_______ umbrella with the sign "Madein china" It is_______ useful one.

There is no doubt _____ he will finish the task in time.