[ Grammar ]
I found his behaviour very ________.
A. threatening
B. threatened
C. threat
D. threatens

Random Topics:
Grammar ( going to)Request with Modal VerbsPerfect TenseSimilesSubject and Verb AgreementAdverbial ClausesGrammar Like & Linking VerbFirst Conditional, Future Time ClausesGerunds & Infinitives + VocabularyWish SentencesOther quiz:
Grammar › ViewAtakan forgot the appointment yesterday. We _____________ reminded him.
A. should have
B. shouldn’t have
C. might have
D. couldn’t have
Grammar › View
I ____________ to see my grandparents as soon as it’s safe.
A. travel
B. go to travel
C. am traveling
D. might traveled
Tenses › ViewI usually ____ (not go) shopping.
A. didn’t go
B. doesn’t go
C. won’t go
D. don’t go
Relative Clauses and Usage › View
Did you ______ help your brother with his homework last week?
A. had to
B. have to
C. didn’t have to
D. has to
