Exercise 4. Finish the sentences

1. Noticing the demand for new technology in airport security, General Electric (GE) started to develop...

2. The SRT program also works with smartcard technology along with fingerprint technology to help...

3. Prior to the 1970s American airports had minimal securityarrangements to prevent...

4. With the increase in security screening, some airports saw long queues for security...

5.... were introduced in 1970, but there were insufficient numbers to protect every flight and hijackings continued to take place.

Exercise 5. Make up your own sentences using the following terms:

aircraft hijacking, terrorism prevention, automated carry-on scanning, biological pathogen detection, millimeter-wave full body scanning, quadruple resonance carpet, smartcard technology, fingerprint scanner.

Text 3.