[ Adverb ]
most diligently
A. positive
B. comparative
C. superlative

Random Topics:
Present Perfect vs Past Simple TensePast ModalsPresent Simple and Modal VerbsIndefinite Articletoo / enoughTenses and StructureGerund or InfinitivesComparative & Superlative AdverbsFigure of SpeechGrammar - Countable/ UncountableOther quiz:
Grammar › ViewMr. Fu told me that he _______ come to the party.
A. may
B. might
C. can
Tenses › View
While Ms. Nhung was teaching in Class 4B, she ______ a piercing scream outside.
A. heard
B. has heard
C. was hearing
D. had heard
Tenses › ViewJane ………………. with her Aunt in London. Her hometown is Melbourne.
A. is living
B. has lived
C. lives
D. lived
Relative & Interrogative Pronouns › View
_______________ should I talk to if I am upset?
A. Which
B. Who
C. Whom
D. Whose
