He ______ his paper to see if there are any obvious mistakes.
| A．looked into | B．looked up | C．looked around | D．looked through |
This pair of trousers isn’t good but that pair is ____better.
| A．rather | B．hardly | C．less | D．even |
_____,I think , and the problems could be settled .
| A．If you double you efforts | B．So long as you keep up your spirts |
| C．Making greater efforts | D．A bit more efforts |
By now we’ve (already) nearly stopped writing to each other .
But ______we kept in touch regularly .
| A．all the time | B．at times | C．at one time | D．In no time |
No matter how the enemy frightened him ,he ______say a word .
| A．did not | B．could not | C．might not | D．would not |
For many Beijingers ,dreams of living in ______green area are becoming ______reality .
| A．a; a | B．the ;the | C．不填；不填 | D．不填; a |