John has got a very good job in the government. 　 — _____ he looks so happy.

When you get on a bus, it’s polite to wait for ________ turn.

I hear you have moved into your new house .Congratulations ! -—Thanks. I especially like my study _______ is big and bright.

Hello，I ________Jim．

__________ do you exercise every day? 　　　　—More than an hour. 　　[ ]