[ -ed or -ing ]
When was the last time you were really _______ ?
A. bored
B. boring

Random Topics:
Adjective SuffixesNoun and PronounAdjective / Noun + to InfinitiveSo....that... Such.......thatDependent ClausesClausePhrasal verbs and Prepositional PhrasesConjunctions and TransitionsOffer and SuggestionFormal & Informal WordsOther quiz:
Tenses › ViewHe’s never ___ that area of Physics.
A. understood
B. understand
C. understanded
D. understoot
Sentence Structure and Pronoun Antecedent › View
A fireman’s job is difficult, it is a 24-hour duty.
A. Fragment
B. Run-on
C. Sentence
Present Perfect Simple & Present Perfect Continuous › ViewNobody is here. They have ___ to find new species in the rainforest.
A. gone
B. been
C. going
Grammar › View
I haven’t seen her since she left home …… the office this morning.
A. for
B. —-
C. to