Because of H7N9 bird flu, all the chicken markets in Shanghai have been closed and won't open until further ________.
| A．sign | B．symbol |
| C．contact | D．notice |
Friends and relatives of the young couple have come to congratulate them _______ the arrival of the new baby.
| A．in | B．on | C．of | D．with |
When parents come to visit our school last week, Tom _______ them into the classroom.
| A．was conducting | B．would conduct | C．conducted | D．has conducted |
I don’t like to ask people for help as a rule but I wonder if you could ______ me a favour.
| A．make | B．do | C．find | D．get |
The boy’s new bike is _______ envy of his friends.
| A．a | B．the | C．/ | D．an |
I’d rather have a room of my own, however small it is, than _______ a room with someone else.
| A．to share | B．to have shared | C．share | D．sharing |