-- ________ can you finish this English examination?
-- In about one and a half hours.
| A．How far | B．How often | C．How soon | D．How long |
– We have forty students in the classroom . __________ of them are boys . How man y girls are there ?
-- There are thirty .
| A．One third | B．Two thirds |
| C．One quarter | D．Three fourths |
The boy __________ his books and went for his dinner .
| A．put on | B．put up | C．put off | D．put away |
I am looking for a W.C , but I can’t find __________ .
| A．it | B．one | C．this | D．that |
Work hard __________ you will succeed .
| A．and | B．or | C．while | D．But |
If there __________ no buying and selling of animals , there __________ no killing .
| A．will be , is | B．will be , will be |
| C．is , will be | D．is , is |