Egyptian President decided to ______on Friday afternoon after an 18-day campaign against him, ending his thirty-year rule.
| A．step down | B．break in | C．break down | D．step in |
. -Did you get ro the village before the sun set?
-No. It was already midnight. My bike ____ on the way.
| A．has broken | B．was breaking | C．breaks | D．broke |
With the computer's system _______. it can't be used at the moment.
| A．updating | B．being updated | C．updated | D．to update |
Mary's favorite is fiuit. _______ kind it is.
| A．whatever | B．wherever | C．whenever | D．however |
The dress is very nice, but not ______ the girl's taste, for she is somehow particular.
| A．for | B．with | C．by | D．to |
Folk music can usually ______ senior citizens because of their experiences.
| A．express | B．cover | C．play | D．reach |