This is the factory ______ I visited last week.
| A．what | B．which | C．where | D．it |
It's impossible for her to have more free time to accompany her parents because her work ______ much of their time.
| A．takes up | B．takes over | C．takes off | D．takes in |
She covered the 2,000 meters in 6 minutes, _______ second on the list of all the players.
| A．representing | B．taking | C．standing | D．ranking |
When you look for a job, it’s not your book knowledge but your experience _______matters more.
| A．whether | B．which | C．what | D．that |
Without proper lessons, you could _______ a lot of bad habits when playing the piano.
| A．give up | B．catch up | C．pick up | D．keep up |
It suddenly _________ to the detective that the millionaire was probably murdered by his own daughter.
| A．happened | B．occurred | C．thought | D．took place |