We should our studies if we want to get good scores.
| A．concentrate on | B．stop working on |
| C．fit up with | D．end up |
We were________surprised that nobody believed that it was true．
| A．so |
| B．very |
| C．such |
| D．too |
The bridge________by the villagers last year．
| A．was building |
| B．was built |
| C．is building |
| D．is built |
They went to the church________silence．
| A．for |
| B．on |
| C．in |
| D．with |
My parents________for me to have dinner when I got back home yesterday evening．
| A．wait |
| B．waited |
| C．have waited |
| D．were waiting |
Most people are________building a paper factory near here．They are worried the river will get polluted．
| A．for |
| B．with |
| C．against |
| D．beyond |