The five rings on the Olympic flag ______ the five continents that are joined together in the Olympic Games.
| A．belong to | B．stand for |
| C．take apart | D．pack up |
．Life is too short to waste and too_______to give up.
| A．expensive | B．ordinary | C．fragile | D．precious |
．She is the only one among the______writers who____stories for children.
| A．woman; writes | B．women; writes | C．women; write | D．woman; write |
．--- Do you mind if I look at your notes?
--- Of course not________
| A．Be my guest. | B．My pleasure. | C．It depends. | D．Do what you want to. |
We had over 120,000 people here at______weekend and expect to have up to_____-third of that number on the beach today.
| A．the; a | B．the; the | C．不填；a | D．a; the |
Eliza remembers everything exactly as if it ______ yesterday.
| A．was happening | B．happens | C．has happened | D．happened |