You’ll fail in the English test ________ you work hard at it.

Could you please tell me —Yes, she came to teach here just last week.

The rich onlythemselves in making money and had no eye for the needs and welfare oftheir workers.

When I came in her room, Mary was ________ in her book.[ ]

Having been ill in bed for nearly a month,he had a hard time _____ the exam. [ ]