28. -- Could you please buy me an MP4 as well as a digital camera, Mum?
-- You can choose , not both, my dear.
| A．each | B．any | C．either | D．None |
The old man, ________ abroad for twenty years, is on the way back to his motherland.
| A．to work | B．having worked |
| C．to have worked | D．working |
After five days’ climbing in the mountain, they reached ________ they thought was the place they’d been dreaming of.
| A．that | B．which |
| C．where | D．what |
It is ________ he is often late for school ________ makes his teacher angry with him.
| A．because; that | B．that; that |
| C．/; that | D．what; that |
— I promise my daughter that she ________ get a nice present on her birthday.
— I think it will be a big surprise to her.
| A．must | B．shall |
| C．might | D．need |
The stranger who knocked me down said, “I’m terribly sorry. I ________ you.”
| A．don’t see | B．hadn’t seen |
| C．am not seeing | D．wasn’t seeing |