An artist who was recently traveling on a ferry to the southern island discovered ________ a long lost antique Greek vase.
| A．at random | B．by chance |
| C．in turn | D．on occasion |
Most people find it hard to ________Beijing Opera to foreigners because of cultural differences.
| A．get across | B．get over | C．come across | D．come over |
At the age of fifteen she gave up taking piano lessons to _____ her school work.
| A．hold on | B．call on | C．put on | D．concentrate on |
It is still under discussion _________ the old bus station should be replaced with a modern hotel or not.
| A．whether | B．when | C．which | D．where |
David is a skillful worker. I’m sure he has enough _______ to fix all the electronic ______.
| A．experience; equipment | B．experience; equipments |
| C．experiences; equipment | D．experiences; equipments |
Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?
| A．the; the | B．a; the | C．the; a | D．a; a |