[ Grammar ]
You must be careful when using those ___________ because they are very sharp.
A. knife
B. knifes
C. knive
D. knives
Random Topics:
Vocabulary and IdiomsGrammar and PunctuationKinds of SentencesDefinite & Indefinite Pronoun & ConditionalsVerbs and TensesGerundTime PhrasesComparative AdverbsGrammar - Sentence StructurePast Narrative TensesOther quiz:
Grammar › ViewThe comparative form of beautiful is…
A. beautifuler
B. bueautifulest
C. more beautiful
D. most beautiful
Past Continuous Tense › View
Susan ______(play) the piano when someone knocked on the door.
A. was playing
B. is playing
C. play
D. played
Tenses › ViewShe _____ (read) a book right now.
A. reads
B. is reading
C. has read
Vocabulary › View
A person that studies.
A. Teacher
B. Teach
C. Study
D. Student