Imagine what today’s life would be like if Alexander Bell _____ the telephone more than 130 years ago!
| A．didn’t invent | B．wouldn’t invent |
| C．hadn’t invented | D．wouldn’t have invented |
The that they collected isn’t enough to prove the man was a murderer.
| A．evidence |
| B．wit |
| C．research |
| D．strength |
That was really a splendid evening. It’s years I enjoyed myself so much.
| A．before |
| B．after |
| C．since |
| D．past |
Tom is said the violin. Don’t wait for him. Let’s begin.
| A．to play |
| B．to have played |
| C．to be playing |
| D．to be played |
The lawyer tried to convince the jury his client’s innocence.
| A．for |
| B．on |
| C．about |
| D．of |
The train was to arrive at 11. 30, but it was an hour late.
| A．about |
| B．due |
| C．certain |
| D．likely |