Robert wishes that he ________ business instead of history when he was in university.
| A．studies | B．studied |
| C．has studied | D．had studied |
The snake had no choice but ___ down and sleep.
| A．lie | B．to lie | C．lay | D．to lay |
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 |