Complete these news stories using the verbs from the box.
BECAME, BEHAVING, CHECKING-IN, DECIDED,ENTERED,HAD,OPENED,SHOWED, SLEEPING.

A woman was ... strangely when she ... the Bangkok airport. While she was ... for an overseas flight, she... difficulty with a very large bag. The check-in clerk ... suspicious and... to X-ray the bag. The X-ray ... an image that looked like an animal. When airport staff ... the bag, they saw that a baby tiger was... under lots of toy tigers. The tiger was taken to a rescue center for wildlife,and the woman was arrested.