GWB2 Unit 3 Future FC, FPS, FPC

By next year, the space station (a)   over 1,000 experiments.

• will be completing

• will have completed

• will have been completing

At 8 PM tonight, I (a)   my friends at the airport.

• will be meeting

• will have met

• will have been meeting

The astronauts (a)   in zero gravity during their space voyage.

• will be floating

• will have floated

• will have been floating

By the end of the week, the astronauts (a)   their mission in orbit.

• will be finishing

• will have finished

• will have been finishing

The high-speed train (a)   through the countryside at this time next week.

• will be speeding

• will have sped

• will have been speeding

The crew (a)   the spacecraft by the time the passengers arrive.

• will be boarding

• will have boarded

• will have been boarding

By next month, the astronauts (a)   in space for six months.

• will be staying

• will have been staying
• will have stayed

The passengers (a)   on the plane while it’s taking off.

• won’t be boarding

• won’t have boarded

• won’t have been boarding

The rocket (a)   into orbit at this time next month.

• will be launching

• will have launched

• will have been launching

The spacecraft (a)   the moon by the end of this decade.

• will be reaching

• will have reached

• will have been reaching