2. Complete the sentences with the correct form of the verbs in brackets.
Ithe Eiffel Tower in Paris. (not visit)
2. Alison
in a helicopter over the city of London. (not fly)
3. They
in a hot-air balloon, but they didn't like it. (travel)
4. You
all the cake, including my slice! (eat)
5.
a list of all the sights to see on our trip. (make)
6. Nicolas
a new car. It is very fast. (buy)
Present perfeckt​

Kiev is the capital of Ukraine and one of the oldest cities in Europe. It has a long history and rich culture. There are many ancient churches, cathedral, monuments, outstanding buildings and museums in it. All in all the city of Kiev has a great number of interesting sights. Perhaps the most beautiful and famous ones are Kyiv Pechersk Lavra, Saint Sophia’s Cathedral, Golden Gates of Kiev, the Monument to Bogdan Khmelnitsky, and Khrischatyk-street. Let me tell you a little bit about each of these places. 

If we ever find another inhabited planet, somebody will surely come up with a brilliant idea of trading with them. In this case, our governments will need to make sure that the traders from the other civilization will be treated properly. If they are developed enough for us to communicate with them, they are not going to be fond of the perspective of being cheated out of money by the frauds from Earth. As we all know, a fair share of deals in human history consisted of attempts to fool one another.
But before all this, a way to travel among the start needs to be invented.