[ Conjunctions and Preposition ]
Children should be aware at / of the environmental issues we’re facing.
A. at
B. of

Random Topics:
Present/Past/Past ParticpleOffer and SuggestionSentence CompletionArticles & PrepositionPronouns of QuantityPresent Continous TenseQuestion WordsPresent TenseSpeculation with Modal VerbsSimple and Past TensesOther quiz:
Comparative and Superlatives › Viewwhich one is affirmative – comparative – superlative?
A. most beautiful – more beautiful – beautiful
B. beautiful – most beautiful – more beautiful
C. more beautiful – beautiful – most beautiful
D. beautiful – more beautiful – most beautiful
Grammar: is/are/was/were › View
I _______ so happy yesterday.
A. was
B. were
Verb Tenses and Sentence Structure › ViewComplete the sentence with the correct form of the verb: ‘I _____ a lot from my trip to the mountains.’
A. learned
B. ate
C. slept
D. danced
Grammar › View
She wishes she ____ the exam.
A. passes
B. had passed
C. will pass
D. is passing
