In this experiment, the famous professor showed three different____ to the study of physics．
| A．means | B．methods | C．ways | D．approaches |
He had to _______ paying the bills because of a lack of money.
| A．put down | B．put off | C．put out | D．put aside |
When she saw her son liked reading, she did all she could ______ him.
| A．help | B．to help | C．helping | D．to helping |
Even if they are on sale, these computers are equal in price to, if not more expensive than, ________ at the other store.
| A．the others | B．others | C．the ones | D．ones |
The manager demanded that the workers _______ extra hours to complete the task ahead of time.
| A．work | B．were working | C．worked | D．would work |
Now that she is out of job, Lucy ______ going back to school, but she hasn’t decided yet.
| A．had considered | B．has been considering |
| C．considered | D．is going to consider |