<span><span>1. Before John <u>celebrated</u> (Past Simple Active) his 26th birthday, he <u>had started</u></span><span>(Past Perfect Active) his own company. 2.
The world’s leading gas and oil exporter <u>has become</u></span><span>(Present Pefect Active) one of the most
attractive markets in the world. 3. The company <u>has been dealing</u></span>(<span><span>Present Pefect Countinuous Active) </span>in car
sales for many years. </span></span>
39.
1.b ) It is rainy and cloudy.
2.a ) She listens to music.
3.a ) Yes, it will.
4.b ) They will have a picnic.
5.a ) It is autumn.
40.
1. Dad and Jim will fly a kite .
2. Mum and Jill will play hide-and -seek.
3. They will have a picnic.
In future the regiment, and will be the only large city with skyscrapers. The children learn will be through the Internet or via Skype. There will be many new minerals, which can be applied in everyday life.