West of the city ________, which provides a lot of job opportunities for the local people.

The humans are destroying nature day by day, ________ of course, will cause severe punishment from it sooner or later.

told me in a phone call that she had written to me a week before, but I haven’treceived__________

The new rules apply to new Internet users who are required to _____their real identities upon registration.[ ]

Time ________ quickly. Three years passed before we knew it.