Circle the correct options.1 They(cancelled) / were cancelling ourbecause a volcano erupted / was eruptdays before in Iceland.2 Where did you go / were you going whenI saw / was seeing you in the street?3 A police officer stopped / was stopping us fromgoing into our house because there was wasbeing a big fire.4 When the river water rose / was rising after theheavy rain, it came / was coming near the towncentre.5 While the rescue workers looked/ were lookingfor people, they found / were finding a little boy.6 The lights came / were coming on again whileI looked /was looking for my torch.7 I cut/was cutting my finger when I used / wasusing the penknife.8 Ellie fell / was falling over while she ran/wasrunning away from the fire.​

Відповідь:

1. They cancelled / were cancelling our

because a volcano erupted / was erupt

days before in Iceland.

2. Where did you go / were you going when

I saw / was seeing you in the street?

3. A police officer stopped / was stopping us from

going into our house because there was/ was

being a big fire.

4. When the river water rose / was rising after the

heavy rain, it came / was coming near the town

centre.

5. While the rescue workers looked/ were looking

for people, they found / were finding a little boy.

6. The lights came / were coming on again while

I looked /was looking for my torch.

7. I cut/was cutting my finger when I used / was

using the penknife.

8. Ellie fell / was falling over while she ran/was

running away from the fire.​

Bluetooth ™ Technology

Bluetooth is a fast-growing technology for transmitting data via radio, the development of which was initiated by market leaders in data transmission and the computer industry.

The name Bluetooth - Blue Tooth - was given in honor of the Danish king of the 10th century. Harald Blatan. In the X century. Danish King Harald II Blatan (Blatan in Danish “Blue Tooth”, Blue Tooth in English) became famous for his ability to find a common language with the vassal princes. After 1000 years of wireless technology, heterogeneous devices have chosen the name Bluetooth. The initiator of the Bluetooth project was the Swedish company Ericsson, which recommended such a name. This cutting-edge technology allows devices, including laptops, PDAs and cell phones, as well as numerous desktop and other devices, to communicate via radio automatically with nearby devices for exchanging information, commands, etc. One device can communicate with several (up to 7 at the same time) Bluetooth devices, the rest will be in standby mode. It uses ultra-high 2.4 GHz radio frequencies — a range free of licensing. Local radio networks according to the WLAN standard (IEEE802.11) and other devices and devices operate in the same range. Bluetooth provides data transfer rates of up to 721 Kbps in a radius of 10–20 meters, depending on the chip set and power.

1.This letter was received (by us) after his departure. 

2. Have you ever been  attacked by dogs? 

3. Honey is gathered by bees from flowers. 

4. The ship was driven against a rock by the storm.

5 Whom was the circulation of blood discovered by? 

6. Delicios fruit ice cream is being sold there now. 

7.The way out of the wood was shown to us by the old man. 

8.She was offered some interesting work (by them). 

9. New medicine was prescribed to her by the doctor. 

10. He is often spoken about (by them). 

11. This funny animal was laughed at by everybody. 

12.You have been looked for the whole morning (by us). 

13.Strict discipline will be insisted on (by us). 

14. Three foreign languages are taught at this school.

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