Use the words from the box to complete the sentences
how;why;where;what;which;whose;when;who.
1)I don't know ... book it is, but it is not mine
2)We can't say ... they decided to stay in London.
3)I'm not sure ... is going to help us with the dinner
4)Tell me ... city you like best, Moscow or St Petersburg.
5)Say ... Is situated in the centre of Trafalgar Square.
6)Ask ... they are going to come to Moscow.
7)Jane doesn't know ... her friend is not here either.
8)I'm not sure ... they are going to travel , by car or by train.

1)I don't know whose book it is, but it is not mine2)We can't say where they decided to stay in London.3)I'm not sure who is going to help us with the dinner4)Tell me which city you like best, Moscow or St Petersburg.5)Say what Is situated in the centre of Trafalgar Square.6)Ask when they are going to come to Moscow.7)Jane doesn't know why her friend is not here either.8)I'm not sure how they are going to travel , by car or by train.