It’s so (frustrating / frustrated)! No matter how much I study I can’t seem to remember this vocabulary.
A. frustrating
B. frustrated

Random Topics:
Asking & Giving OpinionPresent Simple with Adverbs of FrequencyComperative and SuperlativeRelative PronounsGrammarGrammar and PrepositionsGrammar and SyntaxGrammar: so and suchGerund or InfinitivesParallel Structure or Combining SentencesOther quiz:
Grammar and Syntax › ViewClassify the constituents in the sentence: ‘The quick brown fox jumps over the lazy dog.’
A. Subject: ‘The brown dog’, Verb: ‘jumps’, Prepositional Phrase: ‘over the quick fox’
B. Subject: ‘The quick brown fox’, Verb: ‘jumps’, Prepositional Phrase: ‘over the lazy dog’
C. Subject: ‘The quick fox’, Verb: ‘jumps over’, Prepositional Phrase: ‘the dog lazy’
D. Subject: ‘The lazy dog’, Verb: ‘over’, Prepositional Phrase: ‘jumps the quick brown fox’
Grammar › View
He — my e-mail if he’d been online yesterday evening.
A. would have received
B. will receive
C. would receive
Gerund Noun › ViewDavid tried his best ………., but his girlfriend refused
A. explaining; to listen
B. explaining; listening
C. to explain; to listen
D. to explain; listening
Verb Tenses › View
They ? by the river and enjoyed the peaceful surroundings.
A. sits
B. sitted
C. sot
D. sat