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 |
It was five o’clock.The battle is still ___.
| A．in | B．on | C．over | D．beneath |
14.Tom’s elder sister is only one year ___ than he.
| A．elder | B．older | C．more elder | D．more older |
Tom’s father burst out ___ when he saw Tom eating candy happily in the police refuge for lost children.
| A．tears | B．tear | C．tearing | D．crying |
___ a teacher, he is strict with his students.
| A．Like | B．As | C．Be | D．About |
American people regard Abraham Lincoln __ one of the greatest of all American presidents.
| A．in | B．as | C．for | D．about |