The famous star got injured before her concent , ________ made her fans worried .
| A．who | B．that | C．what | D．which |
．—The light in the office is still on．
—h，I forgot______.
| A．turning it off | B．turn it off | C．to turn it off | D．having turned it off |
．Mr. Smith warned her daughter ______ after drinking．
| A．never to drive | B．to never drive | C．never driving | D．never drive |
．I would love ______ to the party last night，but l had to work extra hours to finish a report．
| A．to go | B．to have gone | C．going | D．having gone |
．The patient was warned ______ only food after the operation．
| A．to eat not | B．eating not | C．not to eat | D．not eating |
.We have been told that under no circumstances_______ the office telephone for personal affairs.
| A．may we use | B．we can use | C．we could use | D．did we use |