11. How time flies! You should make _____ use of your time.
| A．best | B．the worst | C．good | D．the best |
I hate ________ when someone makes a mess of my learning materials on my desk.
| A．it | B．that | C．this | D．one |
In the darkness, she felt ________, but when she turned around, nobody was there.
| A．to follow | B．following | C．to be followed | D．being followed |
We are now in the age of great changes. Everything sometimes ________ before it is felt.
| A．change | B．had changed | C．has changed | D．changed |
Do you have ________ Smith here? I’d like to have ________word with him.
| A．a; the | B．the; a | C．the; the | D．a; a |
— We need a room for tonight, and I’d like to take a chance to check in without reservation.
— Don’t you know about the jammed hotels in this season? ______.
| A．Better play it safe | B．Do as you please |
| C．No problem | D．Think nothing of it |