ПОМОГИТЕ ПОЖАЛУЙТА я не могу с правится с заданием номер 9

1 What is the first letter of the alphabet? 2 It is very interesting to go abroad and meet new people 3 The most beautiful thing in Moscow is Red square 4 A lot of people like to go to the sea for their holidays 5 Delhi is a big city in India. It is the capital of the country 6 There is a big newhotel in the square 7 The best thing for me is to go travelling in the country