Составьте предложение с каждым из слов:
hard (усердно) - hardly (с трудом, едва)
late (поздно) - lately (в последнее время)
near (близко) - nearly (почти)
high (высоко) - highly (очень, черезвычайно)

I had to work hard to pass my exams.
She could hardly believe her eyes.
Unfortunately he has come too late.
I have seen very little of her lately.
We live quite near.
The baby nearly fell down.
The plane flew high in the sky.
Her offer was highly unacceptable to me.