My cousin David has never ...... the idea behind a monopoly.

The worried mother stayed at home with her baby daughter which was of course ...... as the child was very sick.

...... , the parents were really surprised and most upset when they learnt about their daughter's decision to break up her university studies after a mere semester.

Pete is a very ...... person who has always thought about his darling Lilly's feelings first.

A course on morphology should help you develop a deeper ...... of word grammar.