[ Grammar ]
In recent years there has been a large increase ………….. the number of people who take no regular exercise.
A. of
B. in
C. for

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Unless If First ConditionalGrammar speak,talk,say,tellSuffixes and TensesConditional 0ProverbsGerund and InfinitivesGrammar Error Correction (Simple Present Tense)Relative Clauses & Real ConditionalsAdverbial ClausesVocabulary and TensesOther quiz:
Modals › ViewWhich sentence uses a modal verb to express a lack of necessity?
A. You must finish your homework.
B. You should finish your homework.
C. You don’t have to finish your homework.
D. You will finish your homework.
Nouns, Articles, Determiners › View
There was ……… of noise because it was such a big party.
A. many
B. a lots
C. a lot
D. lot
Grammar › ViewThe students _____ go to my new school are really friendly.
A. which
B. where
C. who
Modal Verbs › View
‘My grandfather was made to start work when he was just fourteen years old.’
He ________ start work when he was just fourteen years old.
A. had to
B. must
C. must have
