--“-Food Safety ” has become one of the hottest topics recently.--Yeah,it receives _____ Internet hits(点击) a day.
What should we ____________ in class? We should pay attention ___________ notes when necessary.
Would you please come to school ________ earlier next time?
Can you give me ________ English?
In the bookshop, a reader asked the shopkeeper _______ Who Moved My Cheese was an interesting book.
---What kind of volunteer work would you like to do?---I’d like to __________ sick kids in hospital.