[ Grammar ]
There ___ some children in the playground 30 minutes ago.
A. was
B. weren’t
C. were

Random Topics:
Mixed Present TensesQuantifiers & Modal VerbsDeterminers & QuantifiersModals: Possibility, Necessity, ExpectationVocabulary, Adjective & PrepositionGrammar : can, could and be able toAdverb of FrequencySimple Past or Past ContinuousPhrase or ClausePast Simple & Past ContinuousOther quiz:
Conjunctions & Cohesive Devices › ViewComplete the sentence with a conjunction: She studied hard _____ she could pass the exam.
A. because
B. so
C. but
D. and
Grammar › View
A: “What are you doing tonight?” – B: “We _________ a play at the theatre.”
A. saw
B. will see
C. are going to see
D. seeing
Grammar › ViewHe __________ (walk) around the lake every morning.
A. walk
B. walks
C. walked
D. was walking
Grammar › View
He __________ be rude to others.
A. should
B. shouldn’t
C. should to
D. shouldn’t to
