Перепишите предложения, употребив прилагательные в скобках в сравнительной или превосходной степени, и переведите их. 1. Broken stone is (suitable) material for ballast.
2. The concrete sleepers are (reliable) than the wooden crossties, and they last (long).
3. (Deep) metro system in the world is built in St.Petersburg: some stations and tunnels lie as deep as 100-120 meters below the surface.

Перепишите предложения. Задайте общие вопросы и специальные вопросы к подчеркнутым словам.
1. The experimental passenger cars will have a test run on a specially built track.
2. Before 1895, only steam-driven locomotives operated on US railroads.
3. This new train develops a very high speed since it is fitted with powerful engines.
4. Special railroads such as funiculars are used on steep grades in the Alps.
5. Commuter trains leave from Victoria Station every hour.

1.I can speak English. 2.My father can't speak German. 3.Can you speak French? 4.My sister can't skate. 5.Can you swim across this river? 6. I can't drink this milk. 7.She can't understand you . 8.Could you swim last year? 9.Last year I couldn't ski but now I can . 10.Can you tell me how to get to the station? 11.Can you help me ? 12.I can't translate this sentence. 13.Nobody could help me . 14.Where can I buy some bread? 15.Could your grandma dance when she was young? - Yes , she could. She can dance now too .

I can speak English. My father can not speak German. Can you speak French? My sister can not skating. Can you swim across this river? I can't drink this milk. She can't understand you. Could you swim last year? Last year I could not skiing, but now I can. Could you tell me how to get to railway station? Could you help me? I can't translate this sentence. Where can I buy bread here? Could your grandmother dance when she was young? Yes, she could and she can now.

Will you be able to do this work tomorrow? I think, she won't be able to make this task. Tomorrow I will be free and be able to help you. Will we be able to go to New York next year? Will you be able to fix my tape recorder?  Yesterday I could not see the director , because he was at the conference, but today after work I will be able to.