{{i}}quEstions 14—16 ArE BAsED on thE Following tExt ABout ColD、you now hAvE 15 sEConDs to rEAD quEstions 14—16.{{/i}}

whAt DoEs thE spEAkEr sAy ABout thE symptoms oF thE Common ColDA．BlooD BEComEs slow.
B．tEmpErAturEs DECrEAsEs.
C．thEy show our BoDy is Fighting thE virus.
D．hAvE A hEADAChE.