Our teacher found her ___ and gave her somedifferent homework to do every day.

Will you please help me to repair the computer now —Sorry. I’m too busy and I haven’t a minute to ________.

Would you like_______ tea –Yes, _______.

Willpower is a kind of quality, ________ is ________ it takes to do anything well

Competitors are allowed to take a five-minute break every hour to eat，drink or do ________ is necessary