Could you please clean your room?— OK! I will do it_____ a minute. [ ]

The islands developed on their own for 80 million years and ________ have many rare animals found nowhere else.

Alice is much _______ now. The trousers she wore last year are too short for her.

Would you like _______ the Wutong Mountain tomorrow?— If my mother _______ . I will go with you.

How often do the students play sports?