They ____ taking care of the plants.
A. is
B. are
C. am

Random Topics:
Offer and SuggestionAdverbs of frequencyFunctional Sentence TypesGrammar Present Perfect (ever never)If ConditionalsVerbsQuestion Tags in Verb TensesPreposition of PlacePresent Perfect & Past Simple TenseSentence Structure and PunctuationOther quiz:
Grammar › ViewAs it was very late, Sarah pleaded with the girls to go to bed.
A. Compound
B. Complex
Grammar › View
The book was an excellent read so I would highly recommend it to my students.
A. The book was an excellent read – so I would highly recommend it to my students.
B. The book was an excellent read so I would highly recommend it to my students.
C. The book was an excellent read, so I would highly recommend it to my students.
D. The book was an excellent read so, I would highly recommend it to my students.
Vocabulary & Grammar › View. Which sentence is written in the past simple tense?
A. He is walking to the store.
B. He walked to the store.
C. He walks to the store.
D. He will walk to the store.
Grammar › View
Mr. Brown is a doctor _______ he knows how to care for his patients.
A. nor
B. yet
C. so
D. and
