sir, but you can’t go any furtherwithout______boarding pass. Please obey ____ rule.

Only when your identity has been checked ____. [ ]

By _____ local doctors and nurses, We hope _____ more patients.

The boss wants to keep his shop _______ for another three hours.

Because of the financial crisis, the total amount of export has ______ 40% in the first quarter of the year. [ ]