Hi, welcome folks, here you find the answers for the 2818 level of Words of Wonders Guru, Have fun :D
Introduce formally
New
Mark
Fidel ..., president of Cuba from 1976 to 2008
Tricky situation to be in
Batman's enemy
Backbone
Toy flown at the end of a string
... test, a crucial event that determines the worth of something
State of sudden fear