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She began to play the piano three years ago.

• She has played the piano since three years.

• She doesn't play the piano now.

• She has played the piano for three years.

• She stops playing the piano now.

We haven't written to each other for two months.

• It is two months since we last wrote to each other.

• It is two months since we wrote together.

• There are two months for us to write to each other.

• It is two months that we wrote to each other.

I haven't gone to the cinema for ten years.

• It was ten years ago I went to the cinema.

• It's ten years I haven't gone to the cinema.

• I last went to the cinema ten years ago.

• I  didn't go to the cinema was ten years.

We last went to the cinema two months ago.

• We have been to the cinema for two months.

• We haven't been to the cinema for two months.

• We didn't want to go to the cinemaanymore.

• We didn't go to the cinema for twomonths.

The last time I saw her was three years ago.

• I have not seen her for three years.

• I have often seen her for the last three years.

• About three years ago, I used to meet her.

• I saw her three years ago and will never meet her.

The last time she saw him in Japan was five years ago.

• She has seen him for ten years.

• She didn't visit him ten years ago.

• She hasn't seen him for ten years.

• She has been seeing him for ten years.

This is the first time we have been to the circus.

• We have never been to the circus before.

• We had been to the circus once before.

• We have been to the circus some times before.

• We have ever been to the circus often before.

The last time I saw her was three years ago.

• I have not seen her for three years.

• I have often seen her for the last three years.

• I saw her three years ago and will never meet her.

• About three years ago, I used to meet her.

He visited London three years ago.

• He hasn't visited London for three years.

• He didn't visit London three years ago.

• He has been in London for three years.

• He was in London for three years.

She last phoned her close friend two months ago.

• She hasn't phoned her-old friend for two months.

• She has phoned her close friend for two months.

• She didn't phone her close friend two months ago.

• She has two months to phone her close friend.