Fill in the blanks using the following expressions.

1. titles
2. of
3. lowered
4. from
5. to

1. She was told her son had died in the service ___ humanity.
2. Politicians were seen as indifferent ___ the hard-working middle class.
3. Children can start school ___ the age of four.
4. The voting age was ___ from 21 to 18 years.
5. ‘Minister’ is one of several diplomatic ___.

The answer key
1. of
2. to
3. from
4. lowered
5. titles