[ Question Tags ]
That is the most well-written book of the 21th century, … ?
- isn’t that
- isn’t it

Random Topics:
Articles & QuantifiersHave to / Do not have toConditional Sentence Type 2Compound Nouns and Compound Adjectives QuestionsFuture SimpleCoordinating and Subordinating ConjunctionsAdverbial Clause of ConcessionTransitional WordsVerbs and Subject Verb AgreementV-ing/to-VOther quiz:
Grammar › ViewI —- tired, so I went to bed early.
A. am
B. were
C. was
D. is
Conjunctions › View
The students didn’t go out ___________ they didn’t do their homework.
A. but
B. and
C. so
D. because