Mr Zhang is a kind teacher. He devotes much of his time _________ us with English.
A terrible earthquake happened in Nepal _____ April 25th, 2015.
This kind of pad looks_______ and sells_______ in the shop.
Advertisements(广告)are like air-they are_______.
It's_______ today. You'd better_______ to the museum.
The temperature will be_______ tomorrow. It will_______ to -5℃.