Having never met with such a _____ problem, he felt _____ and didn’t know how to solve it.

I wonder ______. He looks young and handsome.

Please don’t put so much _________ on our children. Itis harmful to their health and future.

Thecamera was _____ by his son and he had to have it repaired

It was playing computer games______ cost the boy plenty of time_____ he ought to have spent doing his homework.