Stephen Hawking has expressed his opinion ___ humans might one day be able to make spaceships capable of such speeds that time on board would slow down．
| A．that | B．whom | C．which | D．what |
I was watching Time of Chief Editor_______Phoenix Satellite TV at that time
| A．at | B．to | C．for | D．on |
____amazed me most was the young boy handling 8 pen with his feet
| A．That | B．What | C．As | D．Who |
-Where's Amy7
-I'm not sure．She ____ be in the laboratory
| A．might | B．can |
| C．must | D．should |
Look！I haven't worn the dress for nearly ten years and it
| A．was still fitting | B．is still fitting |
| C．still fitted | D．still fits |
This kind of music ____ fifty years ago is still popular today
| A．having created | B．creating |
| C．being created | D．created |