We need to be going now. We ....... lunch with our relatives in half an hour.

Scientists ......................................... more robot missions into space in the nearest future.

I ..................................... this film about scientific discoveries of the 20th century, please.

I’m sorry but I can’t help you tomorrow. My aunt ........... a family meeting.

They’ve got plenty of time! The museum ........................ until 7 pm.

Stephen Hawking says that humanity ....................... intelligent life forms on other planets by the year 3000

1 Don’t phone her between 3 pm and 6 pm. At 5 pm she ___________________ (work) on her project.

My plane to New York leaves at 7 am. The flight lasts 8 hours. At 1 pm I __________________________ (fly) for 6 hours.

Where are they? I’m fed up with waiting for them! Soon I __________________________ (wait) here for 30minutes.

He needs 6 months to collect enough money to buy a guitar. But I'm sure he ____________ (save up) for a decent one in that time.