7ii. make the sentences negative and interrogative: 1. we bought a consignment of your products made byyour plant. 2. they have got the software advertised inthe "software magazine". 3. they were listening to thereport made by a director of their plant. 4. the collectivefarmers used the agricultural machines made by our fac-tory. 5. they had their contracts signed. 6. we had all thequestions discussed. 7. the engine repaired by him failed.8. the article about our cooperation written by her hasbeen published.coordina te​

The polar bear is a carnivorous mammal of the family bear, a close relative of the brown bear. The largest land predator of the planet and the only one that actively hunts and preys on human beings, seeing it as equivalent prey. one of the largest terrestrial mammalian species of Carnivora. Its length reaches 3 m, weight up to 1 ton Typically males weigh from 400 to 800 kg, body length of 200-250 cm, height at the withers 130-150 cm Females noticeably smaller (200-300 kg). The smallest bears are found on Spitsbergen, the largest — in the Bering sea. Polar bear from other bears is distinguished by its long neck and flat head. His skin is black. The color of fur varies from white to yellowish; in summer the fur may turn yellow due to constant exposure to sunlight. Wool polar bear is devoid of pigment color.

1) "I was waiting for the bus when he arrived", she said.

   She said that she had been waiting for the bus when he arrived.

2) "I visited my parents at the weekend", she said.

   She told me (that) she visited (had visited) her parents at the weekend.

3) "How often do you go to the cinema?" she asked.

   She asked me how often I went to the cinema.

4) "What were you doing when I saw you?" she asked.

     She asked me what I was doing when she saw me.

5) "Will you come later?" she asked.

   She asked me if I would come later.

6) "Tidy your room!" she said. (глагол tell не употребляется без дополнения)

 She told me to tidy my room.

7) "Don't do that!" she said.

  She told me not to do that.

8) "Eat your dinner!"  she said.

   She told me to eat my dinner.

9) "I won't buy a new car," she said.

  She said that she wouldn't buy a new car.

10) "We will set off tomorrow,"  they said.

 They said they would set off the following day.

11) "I invited him last week," she said.

   She said that she had invited him the week before.

12) "Have you been here all this time?" she asked.

   She asked if I had been there all that time.

13) "Where is the library?" she asked.

  She asked where the library was.