-- is your cousin?
--She's fifteen years old.
| A．How | B．How old | C．How many | D．How much |
A tsunami(海啸) happened in some southern Asian countries________ December, 2004.
| A．at | B．on | C．in | D．by |
Tim’s mum is worried _______ her son’s eyesight as he plays online games too much.
| A．for | B．about | C．with | D．of |
We should return the books to the library ______ time.
| A．about | B．on | C．by | D．for |
________ your help, I can’t get the information about Hawaii easily.
| A．With | B．Without | C．Under | D．Below |
Lian Zhan, the Chairman of the KMT, enjoyed the scenery of the Huangpu River _______ the night of May 1st.
| A．at | B．in | C．on | D．over |