| A．trade | B．replace | C．exchange | D．reduce |
All the boys were filled with_____________ when they saw Tom’s new bicycle.
| A．envy | B．envious |
| C．excitement | D．exciting |
The woman____________________ a scream when she saw an urgly man.
| A．let on | B．let in |
| C．let out | D．let down |
____________a shortage of steel,industrial output has increased by five percent.
| A．Though | B．Although |
| C．As | D．Despite |
To be honest,it took me more than a month to myself__________ the new school life.
| A．adopt;to | B．adjust;to |
| C．adapt;into | D．suit;for |
It is dangerous to __________ in the forest，because you are easily lost.
| A．go through | B．go over |
| C．go about | D．go off |