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.
нужно очень выполнить это задание.

February 23 - day of the defender of the fatherland! this holiday! i congratulated przdnikom grandfather and dad. mom baked a delicious cake. in the park we had a celebration, a band was playing and it was very fun. in the evening we walked on the street and watched fireworks. i showed on tv gala concert and interesting films about the war! holiday was enjoyable! 23 февраля - день защитника отечества! это праздничный день! я поздравил с праздником дедушку и папу. мама испекла вкусный торт. в парке у нас был праздник, играл оркестр и было   весело. вечером мы гуляли на улице и смотрели салют. по телевизору я показывали праздничный концерт и интересные фильмы про войну! выходной день был приятным! постарался простыми предложениями!

S celebrating -Present Continuous Active
has passed- Present Perfect Active
has been learning -Present Perfect Continuous Active
has had-Present Perfect Active

has spent -Present Perfect Active
 has had -Present Perfect Active
 has crashed-Present Perfect Active
changed -Past Simple Active
passed-Past Simple Active
said -Past Simple Active
have been praying  -Present Perfect Continuous Active 
 have been answered.-Present Perfect Passive

 began-Past Simple Active
was -Past Simple Active
said-Past Simple Active
was doing-Present Continuous Active
saw-Past Simple Active
panicked -Past Simple Active
drove -Past Simple Active

said-Past Simple Active
was confusing-Past Continuous Active 
was-Past Simple Active
have been telling - Present Perfect Continuous Active
 would pass-  Future in the Past Active
was determined -Past Simple Passive
 have turned -Present Perfect Active
came -Past Simple Active
 tried-Past Simple Active
took -Past Simple Active

said-Past Simple Active
was told -Past Simple Passive
`d passed-Past Perfect Active
went down -Past Simple Active
thanked -Past Simple Active
has been celebrating-Present Perfect Continuous Active
`ve been visiting-Present Perfect Continuous Active
 live -Present Simple Active
 haven’t seen -Present Perfect Active
 haven’t been able  -Present Perfect Active
 can go -Present Simple Active(modal)