阅读下列短文，根据短文内容或括号内所给词的恰当形式填空。

Though it seems that it is hard to accurately predict   【小题1】future cars may be like, they will be   【小题2】 (potential) different in many aspects from traditional ones.

On the whole, shaped like bullets, future cars have the capacity   【小题3】 (drive) at much higher speed and they will be more energy efficient and affordable, which are   【小题4】 the horizon. More importantly, the cars will not only drive   【小题5】 (automatic) but can also be transformed into smaller boxes instantly we park, 【小题6】 (make) it possible to solve the problem of limited places to park.

Sooner or later, future cars will be bound   【小题7】 (offer) us more secure and comfortable driving experiences.