34. ---- I don’t want to move to that city. It is heavily polluted.---- Pollution is common. The city here is ______.
Such a fierce dog __ that we had to wait outside before we could get into his yard.
It took me a long time before I was able to fully appreciate what they __ for me.
Luckily, the man escape death when a fire broke out in his home on Sunday morning.
Had I known about this computer program, a huge amount of time and energy .
House owners keep their gardens in a neat and orderly state according to the regulations.