－How was your final exam, Tom?
－I’m sorry, dad. I failed and only then the importance of studies.
| A．I realized | B．I had realized |
| C．had I realized | D．did I realize |
The person who is _______ of the factory _______ ill since last week.
| A．in charge; has been | B．in the charge; has fallen |
| C．taking charge; was | D．in charge; fell |
The most important thing ______ we should consider is the first idea _____ he has talked about in the speech.
| A．which; that | B．that; which | C．which; which | D．that; that |
As a war reporter, Jenny went through a lot of adventurous __________, which contributed to her rich _______ in her job.
| A．experience; experience | B．experiences; experience |
| C．experience; experiences | D．experiences; experiences |
As a student, you must ______ your teachers.
| A．show respect for | B．have respect to | C．show respects for | D．have respects to |
Although your son made some mistakes, he worked hard at his lessons. You shouldn’t be hard ______ him.
| A．in | B．at | C．on | D．for |