[ Idioms ]
This figure represents only the tip of the ______, since as many as 90% of cases go unreported.
A. iceberg
B. ice
C. ice cap
D. ices

Random Topics:
Modals and Past TensesTypes of PhrasesPronunciation and VocabularyAdjective, Adverb, and Noun FormsReported Speech and Reporting VerbsPresent and Future TensesPassive SentenceAbstract NounsGrammar and StructureAdverb PhrasesOther quiz:
Tenses and Passive Voice › View. The manuscript _____ by the author before it was published.
A. had been revised
B. was revised
C. has been revised
D. is being revised
Present Perfect & Past Simple Tense › View
John has _____________ in London for five year.
A. lived
B. lives
C. live
D. liven
Tenses › ViewThey were talking …….. the teacher was explaining.
A. Before
B. After
C. While
D. by the time
E. As soon as
Grammar › View
I have lost my mobile phone. Someone ____ it.
A. has steal
B. has stole
C. has stolen
D. have stole