Einstein’s Theory of Relativity was so __________that few people could understand it at that time.
| A．controversial | B．religious | C．abstract | D．contradictory |
I don't know her and I don't ___ either.
| A．want | B．want to | C．want doing | D．to want |
We’ll get more money in the years_____.
| A．coming | B．to be coming | C．to come | D．came |
He feels it his duty ____ others.
| A．to help | B．to be coming | C．help | D．helped |
All of us consider it wrong ___ in the exam.
| A．to be cheated | B．have cheated | C．to cheat | D．having been cheated |
He will do better if properly ____.
| A．encouraged | B．encourage | C．encouraging | D．to encourage |