[ 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:
Grammar › ViewMy friend and I ….. in the Zoo. We’re looking for some animals
A. is
B. have
C. are
D. be
Grammar › View
The magician stopped ______ tricks when he realized his audience had disappeared.
A. performing
B. perform
C. to performing
D. to perform
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
