_____ in charge of two classes made Mrs.Li, head of Senior Grade 3, extremely tired.
Chinese culture has become ______ interest for people all over the world since the Shanghai Expo and many foreigners are discovering ______ history of China .
— Are you getting a new apartment this year? —________ I can’t afford to pay my bills. How can I buy a new apartment?
She was so ________ in her job that she didn’t hear anybody knocking at the door.
The project, ________ in 2009, has expanded the city’s cellphone network to cover one million users.
He put forward his suggestion at the meeting that every means ________ to save the crops before the storm came.