Sarah and John...a garden party tomorrow evening.

• will have given

• will be giving

By Christmas I ... my promotion.

• will have received

• will be receiving

They ... the project before the deadline.

• will have finished

• will be finishing

Tomorrow is Earth Day. ay. We ... many trees

• will be planting

• will have planted

This time tomorrow, I ... the ocean to Americ

• will be crossing

• will have crossed

He ... from university by June.

• will be graduating

• will have graduated

... they ... your book by next week?

• will ... be publishing

• will ... have published

When ... you ... your new book?

• will ... have written

• will ... be writing

By the end of the decade, many cities ... cars.

• will be banning

• will have banned

I ... a documentary about megacities this time tomorrow.

• will have watched

• will be watching