[ Noun and Pronoun ]
Before entering someone’s house, we must ….. on the door.
A. Cry
B. Scream
C. Hit
D. Knock

Random Topics:
Sentence StructurePersonal Pronouns and VerbConjunctionIrregular Plural NounsPreposition & GerundGerunds and InfinitivesVerbs - third personVerbs, Tenses, and VocabularySentence Structure and Verb TensesAdverbs of Manner, Likes and PreferencesOther quiz:
Transportation Vocabulary › ViewWe went on a ______ to the Caribbean last summer.
A. Cruise
B. Gate
C. Carbon emissions
D. Commute
Present Tense › View
Do you speak fluent English?
A. No, I doesn’t.
B. No, I don’t.
Conjunctions › ViewI have a pet dog ____________ I have a pet rabbit.
A. or
B. and
C. if
Grammar and Vocabulary › View
____________ me the ball now!
A. Throw
B. Threw
C. Throws
D. Throwing
