[ Pronoun ]
Karin: Who are those people wearing blue? I don’t know _______!
A. Us
B. They
C. Them
D. Him

Random Topics:
Gerunds and InfitinitivesWill & Be going toAdjectives (-ed / -ing)Present ContinousTransitional WordsFuture PassiveAdjectives, Adverbs, and PrepositionsComparative and Superlative AdverbsPronouns and Subject Verb AgreementSynonym and AntonymOther quiz:
Adjective Clause › ViewOur cousins, who are five and seven are great.
A. Who
B. Are
C. Seven
D. Great
Present Continuous › View
He ____________________at the top of the mountain right now .
A. is climbing
B. are climbing
C. am climbing
D. climbs
Phrases and Tenses › ViewWhich of the following is a verb phrase?
A. The red car
B. Has been singing
C. A beautiful sunset
D. The tall tree
Tenses › View
The room ___ (to clean) every morning. — Use Present Simple Tense.
A. is cleaned
B. was cleaned
C. is cleaning
D. will be cleaned