[ Grammar and vocabulary ]
impossible to prove wrong or argue against
_____ arguments/court case/alibi
A. harrowing
B. gripping
C. watertight
D. meteoric

Random Topics:
Word FormationDirect and Indirect QuestionPast Simple TensesConjunctivesAdverb Clauses of TimeComparative AdjectivesThe -ing Form of VerbsReported Speech and SubjunctiveConjunctive Adverbs and PunctuationPhrases and ClausesOther quiz:
Present Simple › ViewNo solution _____ good enough for this problem.
A. is
B. are
C. were
D. has
Grammar › View
Put your books _____ your bag before you leave.
A. on
B. in
C. into
D. at
Conditionals and Wishes › ViewIf I … to university, I wouldn’t have found a better job.
A. go
B. went
C. would go
D. had gone
Connectors › View
The plane landed … the thick fog that covered the runway.
A. however
B. in spite of
C. although
