for the terrible accident, as the public thought, the major felt nervous and at a loss what to do.
| A．Having blamed | B．To blame | C．Being to be blamed | D．Being to blame |
Hard work ______ success while failure often ______ laziness.
| A．lies in; leads to | B．leads to; lies in |
| C．leads to; depends on | D．depends on; leads to |
It is not how much we do but how much love we put into what we do _______ matters.
| A．who | B．which | C．whom | D．that |
Under no circumstances _________ lend Paul any money.
| A．you should | B．you shouldn’t | C．should you | D．should you not |
------ Why does the lake smell terrible?
------ Because large quantities of water _________.
| A．have been polluted | B．has polluted |
| C．have polluted | D．has been polluted |
I ________ through that bitter period without your generous help.
| A．couldn’t have gone | B．didn’t go | C．would go | D．hadn’t gone |