[ Grammar ]
. Why is grammar often referred to as a system rather than a set of rules?
A. It is created before the language itself
B. It is unchanging and fixed
C. It evolves with language use over time
D. It is imposed by language authorities

Random Topics:
Gerund & ParticipleArticle the or zero article (-)So or SuchConstrative ConjunctionVerb & GrammarContinuous TenseTo Infinitive/Bare Infinitive/GerundsFamily Members and Present SimpleFuture or PastPerfect and Past TenseOther quiz:
Idioms › ViewIf it’s “just your cup of tea”, it is ___.
a. perfect
b. all wrong
Indirect Question › View
Alvin asked, “May I borrow your bike tomorrow?”
- Alvin asked whether he may borrow my bike the following day.
- Alvin asked whether he might borrow my bike the following day.
- Alvin asked whether he might borrow my bike tomorrow.
- Alvin asked whether he may borrow my bike tomorrow.
Prepositions › View
I am not interested _____ buying a new car now.
A. To
B. For
C. In
Vocabulary › View
The visibility in the river was extremely limited due to the ___________ water.
A. murky
B. nefarious
C. feckless
D. unwonted
