The play had already been on for quite some time when we __ at the New Theatre.
| A．have arrived | B．had arrived | C．arrived | D．arrive |
The areas of the brain ________ controlling hearing could be _________ miniature film studios.
| A．relating to, comparing with | B．related to, comparing with |
| C．relating with, compared to | D．related to, compared to |
The new airport will be_______ from all directions.
| A．available | B．achievable | C．accessible | D．obtainable |
By the time Juan gets home, his aunt _____ for Puerto Rico.
| A．will leave | B．leaves | C．will have left | D．left |
Robert is said _______ abroad, but I don’t know what country he studied in.
| A．to have studied | B．to study | C．to be studying | D．to have been studying |
________leaves the room last ought to turn off the lights.
| A．Anyone | B．The person | C．Whoever | D．Who |