In the future cars will still be with us, but instead of petrol they could run ............... anything from electricity to methane gas.

His arrival was completely unexpected. (took)

=> ...........................................................................................................................................

Choose the word whose underlined part is pronounced differently from the others.

As I think about the problem more, I become more worried about it.

=> The more ...........................................................................................................................

In most capital cities, which were built long before the heyday of the private car, there is rarely enough (21) ................... for moving traffic, and certainly not enough for parked vehicles.

The minister was interrupted just after starting his speech.

=> Hardly ..............................................................................................................................