Relier Pairs ILLEGAL TEETH WHITENINGVersion en ligne Match the following words to their meanings. par Masniza Mansor 1 gum (line 5) 2 procedure (line 8) 3 industry (line 3) 4 gleaming (line 1) 5 complaint (line 7) 6 blister (line 6) Economic activity based around a type of business. A statement that a situation is unsatisfactory or unacceptable. A small bubble on the skin filled with liquid and caused by friction, burning, or other damage. Very shiny. The hard area of flesh around the roots of the teeth in the upper or lower jaw. A surgical operation.