_____ is interesting _____ us to watch game shows .

y, this is a present for your birthday. — Ah! A pair of shoes, a well-known brand — Nike! I think it must ______ comfortably.

He was _____ tired ______ hefell asleep as soon as he lay down.——-­­­­­­­Oh ,we can go out and let himhave a good rest.

I think walking is________ our health.

If he _______ to the teacher attentively in the past year, he _______the answer to the question now.