He was too busily occupied _____ to the show.
A. to go B. going
C. with going D. in going
We must _____ a new chair for the broken one.
A. instead B. instead of
C. substitute D. take the place
My camera can be________ to take pictures in cloudy or sunny conditions.
A.adaptedB.adjusted
C.fitD.revised
After the accident,the police spent a week finding out the person who________ it.
A.witnessedB.stared at
C.provedD.heard of
Some people say that the parents should expect school to________ their children well and tell them what is “right” and “wrong”.
A.manageB.control
C.conductD.drive
In 1939,Hitler________ war against Poland,which started the Second World War.
A.announcedB.broadcast
C.declaredD.advertised