Complete the teat with the correct form of will and the verbs in brackets.
The Space Hotel (open) in 2020 . It ________ (have) 350 rooms, each with a view of plent Earth from the window. Guests ______ ( arrive) by spaceship and during their stay they ______ ( enjoy) a wide variety of activities. They certainly _____(not get bored) But holidays at the Space Hotel _______ (not be ) cheap. How much ____(they/cost)? About $500.000 for two weeks!​