Нужно поставить предложения в отрицательную и вопросительную форму. 1) i've met him before. 2) they've learned yhe new rule. 3) he's finished his work. 4) the boy has woken up. 5) she's made this mistake before. 6) they've had a long walk today.

1) I haven't met him before.-Have I met...?
2) They haven't learned the new rule- have they learn...?
3) He hasn't  finished his work- has he finished..?
4) The boy has not  woken up- Has the boy woken up...?
5) She hasn't made this mistake before- Has she made...?
6) They haven't had a long walk today- Have they had...?

Объяснение:

Passive voice is a typical feature for a technical text. Paraphrase the

sentences using the passive voice.

Example:

The oil industry leaders outlined their support for the accord and highlighted

the country’s extensive energy trade With Canada and Mexico.

The supparffar the accord was outlined, and the caumry’s extensive energy

trade wiIh Canada and Alexico was highlighted,

1. The industry continues to develop the use of artificial intelligence and other

digital technologies to increase efficiencies and make more infonned

exploration decisions.

2. BP discovered a revolutionary technique in seismic imaging that helps the

company more accurately find natural gas and oil underground.

3. BP can more efficiently find natural gas and oil, reducing environmental

impact of exploration and potentially slashing energy costs for consumers.

4. ExxonMobil has spent approximately $8 billion researching biofuels, carbon

capture and storage, energy—effieieney processes, natural gas technologies.

5. GlobalData expects that 130 new crude and natural gas projects Will start

operations in Asia over the next eight years.

6. Global Wire Rope Industry report also includes Wire Rope Upstream raw

materials and Wire Rope downstream consumers analysis.

7. Another trend Mr van Veluw highlighted is how much power a crane uses,

and the growing use of electric cranes.

8. Electrically—driven cranes are environmentally fliendly because they don’t

require the use of potentially polluting hydraulics.

9. Mr Ryan first asked the government in December to

что ты делал на выходных?

ты встречался друзьями на выходных?

ты ходил гулять или ходил в кино на выходных?

ты провёл время со своей семьёй на выходных?

ты катался на коньках?

ты играл в компьютерные игры?

ты ходил по магазинам?

ты родителям?

ты готовился к новому году?

what did you do last weekend?

did you meet friends last weekend?

did you go for a walk or go to the movies last weekend?

did you spend time with your family last weekend?

did you skate?

did you play computer games?

did you go shopping?

did you help your parents?

did you prepare for the new year?