4.2.4.
1 is sleeping
2 went
3 What is the oldest town in the world?
4 Look! Jane is sitting on the bench.
5 Roger will play tennis next Sunday too.
6 Where does Helen live ?
7 What was the weather like yesterday?
8 When was Moscow founded?
9 The tourists are crossing the street now.
10 We took a taxi yesterday.
4.2.3.
2 What is the oldest building in your town.
3 This gallery was founded two years ago.
4 I wasn't in London before.
5 How many days did you stay in Moscow?
6 Tom lives not far from New York.
7 Who takes cake of your pet?
8 Ann took a lot of pictures in Paris.