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Have been tested - Новые три вагона поезда-цистерны были испытаны в суровых зимних условия на ж/д в Аляске.
will have been completed - Строительство моста и дамбы будет закончено к началу сезона навигации.
are being constructed - В настоящее время в Европе и Азии строятся 2500 км скоростных линий.
maintains - система кондиционирования воздуха всегда поддерживает оптимальную температуру и влажность в вагоне.
is being built - В настоящее время новая высокоскоростная железнодорожная линия строится на севере России. 
has caused - Потоп значительно повредил железнодорожную ветку.

1)Luke hasn't gone to Russia. He doesn't have a passport.

2)They are so selfish-they have been there for you!

3)We have seen her. She was standing next to us.

4)Karren explained it to her but she hasn't misunderstood- her isn't very good.

5)I'll ask at the reception desk. I have lost the keys.

6)A:Was James at the party last night? B: He hasn't been. He's in Italy.

7)Kate has let you know what was happening but she forgot.

8)There was so much traffic. There has been an accident.

9)We saw his bike in front of the house. He hasn't been here.

10)I has called my cossin yesterday. Now it's too late.