[ Grammar ]
What is the complete subject of this sentence?
Lifeguards watch the swimmers carefully.
A. watch
B. swimmers
C. lifeguards
D. carefully

Random Topics:
Verbs with Prepositions and ConjunctionsHow much and how manyTimeCountable QuantifiersPossessive Adjective and PronounReported speech (statements)Indirect SpeechUncountable NounsMixed Present TensesGrammar: so and suchOther quiz:
Modal Auxiliaries › ViewWhen Mr. Lee was younger, he ________ work in the garden for hours, but now he has to take frequent rests because he has emphysema.
A. has got to
B. can
C. should be able to
D. could
Tag Questions › View
She is studying grammar,
A. she is?
B. is she?
C. isn’t she?
D. are she?
Grammar › ViewI……a student.
A. Is
B. Are
C. Am
D. Do
Determiners › View
Rohan and Rohit are intelligent. ___ can pass the exam.
A. Each
B. Neither
C. Both
D. All
