—What does your boyfriend do?
—_________.
| A．He’s a bank clerk | B．He’s in a hospital |
| C．He does homework | D．He plays soccer |
When I walked past her room， she_______ an English song.
| A．singing | B．was singing | C．sang | D．sing |
- He________ if he is free.
| A．will come | B．comes | C．come | D．Came |
—What was Tom doing _______ it was raining?
—He was doing his homework in the bedroom.
| A．since | B．while | C．for | D．who |
Some scientists believe that theremore robots in the future.
A will have B. will has
C. will beD. Are
They ________ TV at ten o’clock last night.
| A．was watching | B．were watching |
| C．watched | D．Watches |