He paid for a seat, when he _____ have entered free.
| A．could | B．would | C．must | D．need |
–Thank you for picking me up from the supermarket!
– _________.
| A．With pleasure | B．None of your business |
| C．There’s nothing in it | D．Think nothing of it |
_______ is no doubt that the world is being smaller, due to the technological advances made by the computer.
| A．It | B．There | C．That | D．This |
More than 100 students in that school_________ abroad for further study so far.
| A．are sent | B．were sent | C．had been sent | D．have been sent |
I have_______ my husband again and again not to smoke, but he won’t listen.
| A．persuaded | B．advised | C．suggested | D．mentioned |
His_______ was so strong that I couldn’t understand a word he was saying.
| A．noise | B．voice | C．accent | D．sound |