1 This is the first time I have ever visited such a beautiful sight
I haven't visited a more beautiful sight than this before
I have never visited a more beautiful sight than this before
2 My sister will be eighteen on her birthday next week
3 She hasn't gone back to her home village for 2 years
4 What a big house!
How big the house is!
5 I enjoy playing tennis
I like playing tennis
I am interested in playing tennis
6 What about buying this hat?
Why don't we buy this hat?
How about buying this hat?
7 SHe is interested in watching films
SHe enjoys watching film
8 If I weren't short, I could play volleyball
9 The last he wrote to me was in May
10 Why don't we go out for a drink?
Let's go out for a drink
11 I have lived here since 1990
12 If she practised speaking English regularly, she would speak it well
13 Peter has played the piano since he was 6
