Three days later, word came _______ our country had sent up another man-made satellite.
| A．which | B．when | C．that | D．where |
You must apologize ______ your mother ______ your rudeness.
| A．to; to | B．for; to | C．to; for | D．for; for |
Her father retired _______ poor health last year.
| A．account for | B．on no account | C．on account of | D．from all accounts |
— Did you enjoy yourself at the dinner party?
— Yes, I’ve never been to________one before.
| A．a more excited | B．a more exciting | C．the most excited | D．thd most exciting |
Many important leaders of different countries______ in the opening ceremony of the 29th Olympics held on August 8,2008.
| A．turned up | B．turned down | C．turned on | D．turned over |
I dropped my key in the garden, but luckily my mother ________it.
| A．located | B．knew | C．recognized | D．spotted |