I’ve been playing the piano for four hours and I am ________ it.
| A．tired of | B．tired in | C．tired on | D．tired through |
He came here without friends or ______and made his fortune.
| A．possessions | B．possession | C．wealth | D．good |
Some companies are thinking of ways to save natural _____ by making better use of the water used in the bathroom.
| A．resources | B．sources | C．power | D．energy |
One should have a _______ of right and wrong.
| A．feeling | B．knowledge | C．sense | D．idea |
The head office of the bank is in Beijing, but it has _________ all over the country.
| A．companies | B．branches | C．organizations | D．businesses |
He proved himself a true gentleman and the beauty of his _____was seen at its best when he worked with others.
| A．temper | B．appearance | C．talent | D．character |