[ Grammar ]
A microscope is an instrument ________________ is used to magnify objects. Which word best completes the sentence?
A. that
B. who
C. whose
D. which
Random Topics:
Some & Anytoo / enoughParallelism and Subject Verb AgreementSimple Future - WillAbilityGrammar Present Perfect (ever never)as...as, comparatives, superlativesAdverbial ClauseNoun ClausesConjunctive AdverbsOther quiz:
Vocabulary › Viewwhen and where the story takes place
A. Setting
B. central message
C. Topic
D. excerpt
Some vs. Any › View
His brother gave me __ stamps.
a. some
b. any
Modal Verbs › View. What is the purpose of using “Should/Ought to/Had better (not)” ?
A. For Advice
B. For Necessity
C. For Ability
D. For Polite Requests
Grammar: was/were › View
The dogs ______ barking at the strangers.
A. was
B. were