—Start out right away, ______________ you’ll miss the last train.
—Don’t worry, but have you seen my ticket?
| A．or | B．so | C．but | D．and |
in the qucue for half an hour ,the old man auddenly realized he had left the cheque in the car.
| A． | Waiting | B． | To wait | C． | Having waited | D． | To have waited |
His father died and _____ him a lot of money. 
| A．gave | B．left | C．sent | D．offered |
-------Do you have enough to ________all your daily expenses?
--------Oh yes, enough and to spare.
| A．cover | B．spend | C．fill | D．offer |
Some parents are just too protective. They want to ______ their kids from every kind of danger, real or imagined. 
| A．spot | B．dismiss | C．shelter | D．distinguish |
To understand the grammar of the sentence, you must break it into parts. 
| A．down | B．up | C．off | D．out |