Ex. 4. Open the parentheses and use the correct form.

Date: 2015-10-07; view: 594.

The bigger the plan the longer they will work.

Model 3: (Big) the plan (long) they will work.

This theorem is not so famous as people may think.

This problem is as difficult as the first problem.

Ex. 3. Follow the model and make the sentences in which comparison is expressed.

Model 1: This problem is … (difficult) … the first problem.

1. This text is … (interesting) … that one. 2. This sentence is … (long) … the second one. 3. This definition is … (exact) … the definition given in the text-book. 4. His answer is … (good) … that girl's answer. 5. English classes are … (important) … lectures on mathematics.

Model 2: This theorem is … (famous) … people may think.

1. This system is … (reliable) … the one we studied. 2. That dictation is … (easy) … we'll write next lesson. 3. The proof is … (valid) … he supposed at first. 4. This story is … (boring) … he thought about it before. 5. This solution is … (good) … she suggested at the conference.

1. (Soon) the problem is solved, (good). 2. (Long) the student refuses to learn the words, (bad) for him. 3. (Hard) they work, (good) is for their salary. 4. (Much) she practices, (healthy) she becomes. 5. (Convincing) the lecturer speaks, (attentive) the audience listens.

1. Our sitting-room is (light) room in our flat. 2. There are (many) students in our group than in yours. 3. The railway station is (far) from here than the airport. 4. My suit is much (expensive) than yours. 5. Betty is a little (short) than her brother. 6. Who was (late) person to leave the building yesterday? 7. Her (old) brother is a well-known Belarusian mathematician. 8. Who is (old) in your group? 9. Her translation is (bad) than his. 10. You will get (far) instructions in a few days. 11. His equation is (difficult) than hers. 12. Silver is (heavy) than copper. 13. There were (few) problems than we expected. 14. It is (successful) experiment we have ever made. 15. (Long) the days, (short) are the nights. 16. He has to work a lot (hard) in his new job than he used to (early). 17. The (carefully) you do it, the (well) it will be. 18. The (much) I get to know you, the (little) I understand you.