Now that their parents are dead, the poor boy doesn’t know ________ the money they left.
| A．how to do with | B．what to do with |
| C．to do what with | D．how he will do with |
The truck ______ the trainees miles from anywhere and they had to reach the stated destination within 5 hours totally on foot.
| A．doomed | B．deposited | C．simplified | D．reckoned |
The supermarket sells many foods that have been_____ , so it is convenient to feed your stomach.
| A．produced | B．processed | C．stored | D．charged |
Mr Green often says “what is learnt in the ______ lasts to the grave”, intending to impress on us the significance of reading more books while we’re young.
| A．brochure | B．association | C．encyclopedia | D．cradle |
The _____ in temperature is broadcast twice a day in the channel.
| A．diversion | B．variety | C．variation | D．diversity |
Such a good opportunity, once ______, might never come again.
| A．lost | B．to lose | C．losing | D．loses |