1 Complete the phrase with the noun. install 
 a button
 the software
 your name
 your username
 2 Complete the gadget in the sentence.
 Without the s___ ___ ___ ___v, we would never have found the hotel.
 atne
 etna
 etne
 atna
 3 Complete the verb-noun collocation in the sentence.
 Did you the test or fail it?
 pass
 won
 break
 exchang