Everyone in the village is very friendly. It doesn't matter ____ you have lived there for a short or a long time.
The boy should be punished. You shouldn’t let him ______ cheating in the exam.
You can only be sure of _____ you have at present;you cannot be sure of something _____ you might get in the future.
The company was named Gates Hall ______ a man named James Gates.
— Has Mary finished writing her article? — No, and it _____ before class was over.
—Your mother becomes more and more forgetful. —Yes. She searched for her cellphone for a whole day last Sunday but it ______ in her coat pocket the next day.