h teachers are supposed ______their students atest in class, even after class, ______better teaching results.

Since then the population of London________by almost 50,000 a year—an increase largely fuelled by immigration

Eating too much fat can _______heart disease and cause high blood pressure.

My sister was always _____ and careful while I would get excited and upset by the slightest thing.

We’re all ready to put it into operation, ____________, we’re going to take action as fast as possible