18. Don’t worry! He ____ no attempt to leave. He will stay here to help you.

It was the training _______ he had at school _______made him good jumper

Great inventors don’t ______ graduate from famous universities Some didn’t even go to university

the examinations we are supposed to remain inour seats, fix our eyes on the papers, _____to anyone.

Many countries are now setting up national parksanimals and plants can be protected.