---You could always put the decision off a little bit longer.
---_____ If I leave it much longer I might miss my chance.
| A．That’s reasonable advice. | B．Isn’t it a good idea. |
| C．Do you think so? | D．I can’t agree more. |
The girls______a game called Bomb happily when the teacher suddenly entered the classroom.
| A．played | B．were playing | C．are playing | D．had played |
If transport costs______into consideration at the beginning , the factory would have been built far from its present place.
| A．will be taken | B．were taken | C．had been taken | D．were being taken |
Both of the sofas they ordered online arrived, but______fit through the doorway.
| A．none | B．nor | C．neither | D．either |
Ballet is amazing; ______you go ,you are likely to find yourself going again and again.
| A．as | B．once | C．unless | D．while |
Steven’s exam results put him______the top ten students in his grade.
| A．among | B．between | C．in | D．at |