The teacher asked me _________.
| A．why I studied English for . |
| B．what I studied English for. |
| C．what I study English for |
| D．what I studied English . |
If Mary goes,_________________.
| A．so do I | B．so I do | C．so will I | D．I will, either |
Could you please give me ________?
| A．any advice | B．an advice | C．some advice | D．some advices |
It’s not clever_______ others’ homework.
| A．for you copy | B．for you to copy | C．of you to copy | D．of you copying |
I don’t know _____.
| A．what happened to him | B．what did he happen |
| C．what he happened | D．what was the matter |