Sally Hi, Tom. It's Sally here. Tom Oh, hi Sally.' _?
Sally Good. How's the holiday going? Are
you having a good time in Portugal?
Tom Very good, thanks.
Sally ?___
2_?
Tom Oh, I'm sitting by the pool near the
hotel
Sally Yeah??_?
Tom Oh, I'm sunbathing and I'm drinking a
cold drink. What about you?
Sally I'm in the car with my parents. We're
going to London for a week.
Tom That sounds fun! Well, have a good
time, and text me later.
Sally OK. Bye, Tom.
Tom Bye.

1 if it hadn't been cold, they wouldn't have lit the fire.
2 if she studied more, she would be a better student.
3 they would have seen the Queen if they hadn't visited London on that day.
4 if you should win that competition, you would be rich.
5 if i lived in France, l would speak French well.
6 if they had locked the doors, the burglars wouldn't have got in.
7 we'll have a party if Alan passes his driving test.
8 i would give John your message if i should see him today.
9 they wouldn't have had any money if their cousin hadn't lent them some.
10 those plants won't grow if you don't water them.
11 i would buy that bag if it were cheaper.
12 if she ... (open) the letter, she would have been surprised.

The Thanksgiving Day is a national american celebration. It originates long time ago. If I`m not mistaken, When the first people started began to settle the land of America, they didn`t have any food and probably they would deie because of hunger. If not the indians, who gave them food. It is assumed that the first food that people got from them was turkey, corn, pumpkin and maple syrup. 
In our days people in America still celebrate Thanksgiving day, mentally thank the God and that indians and eat turkey as a traditional meal on this day.

День Благодарения - национальный американский праздник. Он берёт начало с давних пор. Если я не ошибаюсь, когда первые колонии стали заселять Америку, у них совсем не было еды и, возможно, они бы умерли от голода. Если бы не индейцы, которые дали им еду. Принято считать, что первая еда, которую получили люди - это индейка, кукуруза, тыква и кленовый сироп.
В наши дни люди в Америке до сих пор празднуют День Благодарения, мысленно воздают благодарность Богу и тем индейцам и едят индейку в качестве традиционного блюда в этот день.