–Excuse me, Madame. Is this plane __________ take off soon?–Oh, yes. In five minutes.

The sky is clouding over；we can see there ________ a rainstorm.

According to the expert, most animals will stay here, but ninety percent of the cattle ________ the nearby preservation area in the coming week.

At this time tomorrow _____ over the Atlantic. 

Hundreds of Swedish workers are trialing a six—hour working day in the hopes that it will_____ sick leave and save the country money.