Our radio show is from twelve o’clock night to six o’clock in the morning.
If you eat ________meat, you’ll be heavier.
--- How does Jack usually go to work? --- He _______ drive a car, but now he ________ there to lose weight(减肥).
---What's ________ wrong with you? --- I have ______ sore throat.
--Why is she at Xiao Ying’s home? --_________ they are friends.
We are ________ a school trip..