23.I was going to offer you some cake but there’s________left.
In the near future, more advances in the robot technology __________ by scientists.
—When __________ again?—When she __________, I'll let you know.
The plane __________ at 3:00.
Let's keep to the point or we __________ any decisions.
—Tom is so joyful that he smiles at everyone. —So __________ you if you win the first prize in the exam.