46 There are various ways of avoiding insect bites.
PREVENTED
Insect bites can........................................................................... various ways.
47 I think learning to use a typewriter is a waste of time.
POINT
I can't........................................................................... how to use a typewriter.
48 Your mobile phone should be switched off at all times during the performance.
SHOULD
Under no........................................................................... your mobile phone switched on
during the performance.
49 If you don't pay on time, your booking will be cancelled.
RESULT
Failure to........................................................................... your booking being cancelled.
50 Darius soon recovered after the operation on his knee and was able to rejoin the team.
MADE
After the operation on his knee, Darius..........................................................................
and was able to rejoin the team.
51