Use the verbs in  Present Perfect or Past Perfect. 1. build  a) Look at this concert hall! They ... it recently.
b) They ... most of the cathedrals before others came to their land.

2. be married a) By the time their first baby was born, my friends ... for 5 years already.
b) I ... never ... .

3. know  a) Last week I was introduced to George. I ... him before.
b) Michael is a cool guy. I ... him for ages.

4. work  a) When my father was promoted to a senior position, he ... at the factory for 20 years.
b) I ... with her since my first day in this company.

5. leave  a) Mary ... just ... the office.
b) By the time the bell rang, everyone ... already ... .

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1.

This building is very old. It's the oldest building in the town. It was a very happy day. It was the happiest day of my life. It's a very good film. It's the best film I've ever seen. She's a very popular singer. She's the most popular singer in our country. It was a very bad mistake. It was the worst mistake I've ever made. It was a very cold day. It was the coldest day of the year. He's a very interesting person. He's the most interesting person I've ever met.

2.

Miner. Can fill up with stones. Probably a programmer.Well, the janitor. Chocolate taster.Cashier.Dentist.Painter.Online Reviewer.

1 Mark and his family went to the beach, he bathed, and his parents sunbathed.

2 Оn the morning of December 26, after breakfast, they went to the beach.

3 While Mark was swimming, he heard horrible screams, they all pointed to the sea.

4 A huge wave covered my head and I tried to breathe, but I was washed down with a wave to the bottom, but I broke free.

5 Thais managed to pull Mark by the hand, he survived.

6 hours later the helicopter descended after them and brought them to a safe place.

7 On the hills, Mark felt more secure and lonely.

8 Mark and his family left this island and two days later they left this place. They are lucky that they survived.

9 They were lucky they just survived.

10 They felt sorry that the local people had their houses washed away, and that so many people died.

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