[ Grammar ]
John took his laptop for repair because ________ had stopped operating.
A. he
B. they
C. it
D. we

Random Topics:
Modals and Past ModalsSimple and Continuous Present TenseHow much and how manyIndefinite PronounsPassive SentencePast Continuous TenseModals Deduction: cant /mustAdverb of MannersPrepositions & Modal VerbsAdjectives & PrepositionOther quiz:
Zero & First Conditional › ViewA tiny house will become messy quickly ______.
A. if you are not a messy person
B. unless you are a messy person
C. if you are not a tidy person
D. unless you were messy
Conjunction › View
You won’t pass your examinations, _______________ you study hard.
A. hence
B. although
C. consequently
D. unless
The -ing Form of Verbs › ViewSome people get tired ____ ____ in traffic
A. of driving
B. of drive
C. for driving
D. for drive
Preposition › View
There was an accident ……………………….. the crossroads this morning.
A. on
B. in
C. at
D. between
