Question

Complete the sentences with will or to be going to
1 Do you think that travelling in space ___ be cheaper in 50 years' time?
2 I think that people ___ live on Mars in the future.
3 My parents ___ visit their friends in the USA.They've bought the tickets.
4 Dasha ___ visit London next month
5 I think life ___ different in the next decade.

Answer 1

1) will
2) will
3) are going to
4) is going to
5) will be