John watched the children ______ sandcastles.

A. built
B. build
C. to build
D. being built

I don’t ______ the document.

A. recall seeing
B. recall to see
C. recall to be seen
D. recall to have seen

Schools will ______ to make sure that these children are found and punished.

A. take feet
B. take up
C. take on
D. take steps

There are so many students ______ books in the library every day.

A. read
B. reading
C. being read
D. having read

The majority of her adult life _____ the relief of suffering.

A. was devoted to
B. devoted to
C. was devoted in
D. devoted in

The sudden (appear)_______ of a policeman caused the thief to run away.

It was a (dead) ______ blow to him.

After (graduate)____ she worked as a manager.

Mistakes and (fail) ______ can be quite helpful if you look at them in a wise way.

Watching the huge crowds, we saw (laugh)____- , cheers, hugs and tears.