помогите решить пожалуйста

1. Boris Petrov is an engineer of a Russian foreign-trade organization.
He often goes on business to different European, Asian and African countries.
His organization does business with lots of foreign firms.

2. Last month he was in Great Britain. He went there to sign a contract
for the purchase of some equipment. The talks were very difficult. Petrov -and
the British businessmen discussed prices, terms of delivery, terms of shipment
and other business matters. The supplier agreed to reduce the price.

3. During his trip Petrov visited different plants where he saw the
equipment in operation. He also attended a 3-day conference on financial
management and met consultants from law firms. Boris was lucky with the
weather. It was warm and it didn't rain. He was pleased with the trip.