The picture _______ on the wall is painted by my nephew.
| A．having hung | B．hanging | C．hangs | D．being hung |
Such a fierce dog __ that we had to wait outside before we could get into his yard．
| A．has he had | B．did he have |
| C．he had | D．he has had |
It took me a long time before I was able to fully appreciate what they __ for me.
| A．had done | B．did | C．would do | D．were doing |
Luckily, the man escape death when a fire broke out in his home on Sunday morning.
| A．hardly | B．gently | C．slightly | D．narrowly |
Had I known about this computer program, a huge amount of time and energy .
| A．would have been saved | B．had been saved |
| C．will be saved | D．was saved |
House owners keep their gardens in a neat and orderly state according to the regulations.
| A．may | B．would | C．can | D．shall |