----- Oh, my goodness! My laptop must have got stolen． ----- But where _____ a thief have entered the house with all the doors and windows still locked?

 The plant is dead. I _____ it more water.

 —Why didn’t you put your cellphone in your overcoat pocket?—I _____, but I was afraid it would be stolen.

The police still haven’t found her, but they’re doing all they _____. 

 He insisted the person referred ______ put into prison at once.