He is ready to help others, seldom, ______ refusing them when they turn to him.
| A．if never | B．if ever | C．if not | D．if any |
You should take an umbrella with you ____ it might rain on the way.
| A．in case | B．so that | C．because of | D．as if |
After he graduated in______ law from Oxford with honors ,he worked as__lawyer.
| A．a; a | B．the; a | C．不填；a | D．不填；不填 |
He went to bed _______, when he woke up he found he still had his shoes on.
| A．drinking | B．being drunk | C．drunk | D．having drunk |
It was a matter of _____ would take the position.
| A．who | B．whoever | C．whom | D．whomever |
The train was ten minutes late , so I _______ have run all the way from my house to the station.
| A．couldn’t | B．shouldn’t | C．needn’t | D．mustn’t |