．Play, often seen as ______ activity for kids, is still important in ____development of teenagers.
| A．the; the | B．an; the | C．an; 不填 | D．the; 不填 |
35. -Jenny took the 8:00 bus to Guangzhou this morning.
-Really? He _____the 9:00 train. It's much more comfortable and safer to travel by train.
| A．could have taken | B．should take | C．must have taken | D．can take |
34. Managers in excellent companies have a strong _ for doing things rather than talking about situations.
| A．opinion | B．feeling | C．idea | D．preference |
33. - How about going to a concert this weekend?
- ______? It's a few months since I enjoyed myself in the last one.
| A．Why | B．Why not | C．What for | D．What |
32. - He failed his exam again.
- But what did you _____? Had he ever been working hard?
| A．think | B．expect | C．consider | D．imagine |
31. If you are looking for somewhere to rent, I think there's a(n) _______apartment in my building.
| A．empty | B．vacant | C．hollow | D．bare |