—You look happy. Why? —Oh, I’ve got some very________ news(消息) for you. A. exciting B. excited C. excite
He got up early ___________ miss the early bus.
We should tell hunters _______tigers.
I don’t like summer, as it is hot and we have to do homework.
______ the help of the policeman, I found my lost wallet.
The temperature can drop ________zero when winter comes.