If she had studied harder, she ___ the exam.

The hotel, ___ was built last year, is very popular.

He turned ___ the job because the salary was low.

I would rather you ___ smoking here.

The report needs ___ before Monday.

Not only ___ late, but he also forgot the documents.

"Deadline" means ___.

The manager insisted that every worker ___ safety training.

___ the heavy rain, the ceremony continued.

Choose the formal opening for a letter to a company:

The new policy will ___ effect next month.

Read: "Employees who complete the safety course receive a certificate valid for two years." How long is the certificate valid?