1. By the time Sarah arrives at the airport, the plane ______(already/depart). Answer: will have already departed.
2. By next year, they __________ (save) enough money to buy a new house.
Answer: will have saved
1. This time tomorrow, I __________ (sit) on the beach and __________ (watch) the sunset. Answer: will be sitting , watching
2. At 10 o'clock tonight, they __________ (have) dinner together and __________ (talk) about their future plans. Answer: will be having , talking