It __________ that my boyfriend came from the same town as me.
| A．happens |
| B．is happening |
| C．is happened |
| D．happened |
The family ________ on time, but their car had a flat tyre on the halfway.
| A．would arrive | B．could arrive |
| C．must have arrived | D．could have arrived |
The public transportation is very convenient in that big city, so there ________ be any difficulty in traveling around.
| A．mustn't | B．wouldn't |
| C．shouldn't | D．needn't |
—Is the letter from your mother?
—Yes. But she ________ the letter herself, because she doesn't even know one word.
| A．needn't have written | B．can't have written |
| C．might not have written | D．should not have written |
The Internet plays an important role in our life. Without the Internet, life ________ quite different nowadays.
| A．would be | B．will be |
| C．is | D．was |
—Hey! Any idea about learning abroad?
—You ________ google the College Board to learn the names of colleges you ________ be interested in.
| A．may; need | B．can; might |
| C．will; should | D．shall; must |