Could we see each other at nine o’clock tomorrow morning —Sorry, let’s make it ______________ time.

Getting enough sleep is good for _______ health _______ study.

You look pale. What’s _______ with you —I have _______ headache.

many extra planes and trains are usedto carry passengers, traffic tools are still ______needed during “May Day”holidays.

Jane likes to give her students a lot of_______ on how to improve their English.