Bears ________ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
| A．pack up | B．build up |
| C．bring up | D．take up |
Ten years ago the population of our village was that of theirs.
| A．as twice large as | B．twice as large as |
| C．twice as much as | D．as twice much as |
It was the training ________ he had as a young man ________ made him so excellent.
| A．what; that | B．that; which | C．that; what | D．which; that |
______wants to stay in a hotel has to pay their own way.
| A．Anyone | B．The one | C．Whoever | D．Who |
She has ________ that I find it hard to believe anything bad of her.
| A．so a lovely face | B．so lovely a face |
| C．such lovely a face | D．such lovely face |
Either you or one of your students ________ to attend the meeting ________ tomorrow.
| A．are; to be held | B．is; being held |
| C．is; to be held | D．are; having held |