We _______along well with each other ever since he came to my home.
| A．would get | B．have been getting | C．got | D．had got |
Recently people have made great progress in using ____ power of nature to produce____ electricity.
| A．a; the | B．/; / | C．the; / | D．a; an |
Shortly after suffering from a massive earthquake and ________ to ruins, the city took on a new look.
| A．reducing | B．reduced |
| C．being reduced | D．having reduced. |
Zhengzhou was attacked by such a terrible sandstorm ________ few residents had ever experienced before.
| A．which | B．as | C．where | D．that |
---- John ,why are you so upset?
----I _________ my cellphone all morning but it is nowhere to be found.
| A．am looking for | B．have looked for |
| C．have been looking for | D．had looked for |
She is a strong-willed woman and not once _______ in to any difficulty in her life.
| A．she has given | B．did she give | C．she gave | D．has she given |