[ Grammar ]
A. THEY WERE CLEAN
B. THEY WERE CLEANNING
C. THEY WERE CLEANING

Random Topics:
Zero and First ConditionalsPrepositionsSubject Verb Agreement and Verb TensesGrammar (Adjectives)Indefinite PronounsModals of Necessity and SuggestionIrregular Plural NounsSimple Present Tense vs Present Continuous TensePronouns ( Interrogative )Bare Infinitive and To InfinitiveOther quiz:
Grammar › ViewOn tv they say it ____ this afternoon.
A. Rains
B. is going to rain
C. I’m visiting
Grammar › View
Which sentence is punctuated correctly?
A. Charlie’s party, which was at the ice rink was really enjoyable.
B. Charlie’s party which was at the ice rink, was really enjoyable.
C. Charlie’s party, which was at the ice rink, was really enjoyable.
D. Charlie’s party which, was at the ice rink, was really enjoyable.
Conjunctions › ViewCitlali played the audio again _____ she didn’t understand.
A. so
B. to
C. while
D. because
Vocabulary › View
matter that came from living things
A. erosion
B. sediment
C. organic
D. nutrient depletion
E. desertification
