[ Verb to Be Tenses & Object Pronoun ]
Choose the correct form of ‘to be’ in present tense: I _______ reading a book.
A. be
B. is
C. am
D. are

Random Topics:
Transitional Phrases and ConjunctionsPast Simple - Present PerfectModals, Phrasal Verbs, Gerunds and InfinitivesPresent Tense (Negatives and Questions)Possesive Pronouns and Modals of AbilityPrepositionsPresent Progressive (Future)Prepositions of MovementGrammar - QuantiflierWas & Were QuestionsOther quiz:
Grammar › ViewDoes the sentence below use a gerund?
I will be planting a tree tomorrow.
A. with gerund
B. no gerund
Grammar › View
The men ________ were all office workers.
A. which I talked
B. to those I talked
C. those I talked to
D. I talked to
Tenses, Determiners & Subject Verb Agreement › ViewBy the time I finish the test, all of the other students _______ the class.
A. will leave
B. are leaving
C. will have left
Grammar - Present Perfect Tense › View
I (meet) ______________ a lot of people in the last few days.
A. met
B. am meeting
C. have met
D. have meet
