29. The nutrients in ____ falls into the ocean will quickly become available to other living creatures.
| A．whichever | B．that | C．whatever | D．Wherever |
Mike ______with Janet for over one year before they got married.
| A．had fallen in love | B．had been in love | C．has fallen in love | D． has been in love |
_____finish their task ahead of time, the students worked harder and harder.
| A．In order to | B．So as to | C．As to | D． In order not to |
In that terrible earthquake, ______ who were killed was more than 60,000.
| A．a number of people | B．many people | C．a large number people | D．the number of people |
It’s not early so you’d better start ______.
| A．on time | B．right away | C．at present | D．for the present |
Bill was doing a lot of physical exercise to build up his _______.
| A．ability | B．force | C．motivation | D．strength |