1. He (went) to the UK four years ago. 2. She (has left) for Canada for good. 3. Tourists agents (have sold) tour packages retail. 4. This tour manager (is running) business well. 5. She (is) very experienced, she always (gives) them good tips. 6. She always (gives) good tips to the waiter. 7. The waitress (will bring) them some delicious food in some minutes. 8. The guide (will show) you some striking attractions tonight. 9. They (will visit) this wonderful destination next month. 10. He (bought) a one-way ticket last week.
1)People have always studied living things in their natural environment. 2)How does our environment influence our children? 3)I don't think people living in isolation could be happy. 4)Ecologists study what happens to different species of birds and animals. 5)My father's influence on me was great. 6)My interest lies in nature .I am fond of animals. 7)It's not easy it collect information about this species of plants. 8)Mr Brown is 92 years old but he is in good health. 9)What's the number of children in your family? 10)Ecology is a science about our environment.
2. She (has left) for Canada for good.
3. Tourists agents (have sold) tour packages retail.
4. This tour manager (is running) business well.
5. She (is) very experienced, she always (gives) them good tips.
6. She always (gives) good tips to the waiter.
7. The waitress (will bring) them some delicious food in some minutes.
8. The guide (will show) you some striking attractions tonight.
9. They (will visit) this wonderful destination next month.
10. He (bought) a one-way ticket last week.