The war made _______ impossible for the scientist to go on with his research.
| A．him | B．it | C．this | D．that |
Wendy hurried to the airport, only ______ the pop singer had left.
| A．told | B．telling |
| C．to tell | D．to be told |
Sarah looked at ______ picture she had taken in the park with _______ delight．
| A．the; a | B．/; a |
| C．the; / | D．a; the |
When parents came 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 design of the modern architecture concentrates on usefulness _____ decoration.
| A．rather than | B．more than |
| C．other than | D．or rather |