________ to playing games recently，he is easy to feel sleepy in class.
| A．Addicted | B．Addicting | C．Having addicted | D．To addict |
____ in a branch of the tree ___ a note which read "I'll meet you at the School Gate".
| A．Sticking; was there | B．Stick; was there |
| C．To stick; was | D．Stuck; was |
I _____not thank you too much for your help.
| A．may | B．can | C．should | D．will |
A new virus related to SARS is reported______ at least one person in China last week.
| A．to kill | B．to be killing | C．to have killed | D．kill |
My seat is next to _____ of the famous writer so I could ask for some advice from him about writing.
| A．that | B．this | C．it | D．one |
--Tom is such a stupid student that he had failed in every exam.
---Sorry, I won’t agree. He is ________ than stupid.
| A．lazier | B．no lazier | C．more lazy | D．lazier rather |