[ Vocabulary & Grammar ]
Some insects are able to blend in with their ____________ so that they won’t be caught easily.
A. consumers
B. products
C. substances
D. surroundings

Random Topics:
Tenses and StructureSubject and Verbs AgreementPresent Perfect Negative and InterrogativeAdverbPreposition FormIndependent/Dependent Clauses & Relative ClausesModal Verbs of Deduction and SpeculationVocabulary and PhrasesFuture Tense and ConditionalsVerbal PhrasesOther quiz:
Tenses › ViewThomas and his workers __________ bread […] when, suddenly, a fire broke out.
A. was making
B. were making
Present Perfect › View
I haven’t eaten __________ this morning.
A. for
B. since
Grammar › ViewShe and I…… each other since we were in secondary school.
A. know
B. knew
C. have known
D. has known
Grammar › View
Lisa usually _____ to bed late.
A. goes
B. go
C. is going