Identify the one underlined word or phrase - A, B, C or D - that must be changed for the sentence to be correct.

I'm delighted hearing that you have made much progress in your study recently.

The children seem to be totally _______ of working quietly by themselves.

Does your brother mind calling at home if his patients need his help?

They let their children _______ up late at weekends.

I believe that everyone has had _______ experiences in life.

A friend of mine phoned _______ me to a party.

The little boy hopes _______ to Disneyland Park on his birthday.

When I arrived at the station, John has waited for me for an hour.

Choose the one word or phrase - A, B, C or D - that best completes the sentence or substitutes for the underlined word or phrase.

She's made friends _______ a little girl who lives next door.

I don't like that man. There is a sneaky look on his face.

I'd like him going to a university, but I can't make him go.

It is not worth _______ that computer. You had better _______ a new one.

Your friendship should be based on _______ trust.

Smoking _______ bad for our health, so my father _______ three years ago.

_______ anniversary is the day exactly 50 years after a marriage, often celebrated with a party.

Choose the word that has the letter (s) pronounced differently from the others.