[ Tenses ]
. They didn’t go to the concert because they were feeling unwell.
A. simple past
B. past continuous
C. present perfect
D. future

Random Topics:
NumbersModal Auxiliaries and Similar ExpressionsAdverb of FrequencyGrammar: Simple Past and Past ContinuousGrammar: Imperative and Exclamatory SentencesSimple Present & Present ProgressiveHas Got & Have GotModals and Semi-ModalsTenses of Verbs - UsageLinking VerbOther quiz:
Vocabulary and Grammar › ViewA lot of waste from hotels and factories is ______ into the lake.
A. affected
B. dumped
C. polluted
Modals › View
At Bay Breeze, swimmers ____________ obey the lifeguard’s instructions.
A. must
B. can’t
C. may
D. will
Grammar › ViewThe results of the tests were too __________ to change the scientists’ opinions.
A. Inconclusive
B. Conclusive
C. Unpredictable
D. Obvious
Perfect Tense › View
Laura _____ in New York before he _____ to London.
A. had lived/had moved
B. lived/had moved
C. had lived/moved
D. lived/moved
