With the rapid development of medical science, we ___ more new drugs used in the treatment of cancer．
| A．see | B．had seen | C．will be seeing | D．would see |
. In order to learn the of the family business, Bill took a job as messenger boy in one of the offices.
A. ins and outs B. dos and don’ts C. heads and tails D t’s and i’s
Jack’s brother is than him.
| A．old; elder | B．elder; older | C．old; eld | D．elder; younger |
Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first .
| A．intention | B．attempt | C．purpose | D．desire |
---Why didn’t you go to the concert last night?
---It was something interesting.
| A．more or less | B．far less | C．much more | D．any further |
Many students signed up for the race in the sports meeting to be held next week.
| A．800-metre-long | B．800-metres-long | C．800 metre length | D．800 metres length |