.

The Internet __________ of great value to us during our project.

A was proved         B proved       C was proving         D was being proved

.

The Internet __________ of great value to us during our project.

A was proved         B proved       C was proving         D was being proved

.
The Internet __________ of great value to us during our project.
A was proved         B proved       C was proving         D was being proved

The book is of great value. ________ can be enjoyed unless you digest it.

1. A.
   Nothing
2. B.
   Something
3. C.
   Everything
4. D.
   Anything

The book is of great value. _____ can be enjoyed unless you digest it.

A. Nothing   B. Something   C. Everything   D. Anything