[ Vocabulary and Grammar ]
. I think that everyone on earth is to _____ the condition of the planet.
A. long for
B. blame for
C. warn about
D. boast about

Random Topics:
Modal Verbs and Contrastive ConjunctionsGrammar and VocabularyApostrophes and Quotation MarksNoun PhrasePresent Simple and Present Continuous TenseCountable and UncountableComparatives and SuperlativesModals and ConditionalsAdverbs, Infinitives, Definite ArticleQuantifiersOther quiz:
Compound Sentences › ViewToday I need to clean my apartment, _________ I need to buy some groceries.
A. and
B. or
C. but
D. so
Grammar › View
A day (have) 24 hours
A. is having
B. are having
C. have
D. has
Tag Questions › ViewWhen I was a kid my brother loved clowns, ____ _____?
A. didn´t he?
B. does he?
C. is he?
Grammar › View
_________ I’m feeling happy _________ sad, I try to keep a positive attitude.
A. whether / or
B. either / or
C. when / I’m
