What are you doing _____vacation?— I’ m going hiking.[ ]

Can I spend ______ minutes in bed?－Sorry, you can’t.

Suzhou is one of China’s _______ most famous cities. It’s ______ city with many places of interest.

Tom can’t find his gloves. Are these blue gloves his?—No, they _ be his. His gloves are black.

Will you go and see the movie Net Mother with me?—Thank you. But I _________it already.