House owners keeptheir gardens in a neat and orderly state according to the regulations

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

The children were made ____ 12 hours a day.

To qualify yourself for this kind of new job, I recommend that you ________ some online courses.[ ]

erican economic crisis is hangingover the whole world now,but I still hope that we can _____ this as soon aspossible.