you may have , you should gather your courage to face the challenge .
| A．However serious a problem |
| B．Whatever serious a problem |
| C．However a serious problem |
| D．No matter how a serious |
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 |
----Mum, I’m afraid I won’t do well in the coming test.
----Honey, ____ more careful, ____ you will make it.
| A．is, so | B．be, and | C．be, then | D．being, and |