[ Grammar ]
John ______ a book when I saw him.
A. reading
B. is reading
C. read
D. was reading

Random Topics:
Adverbial Clauses of Reason / CauseSubordinate ConjunctionsGerund & InfinitiveIF CLAUSEGrammar: SyntaxNoun Verb AgreementPrepositions of Place and TimePresent Simple and Present Continuous TensesArticles & Compound NounsFormal & Informal WordsOther quiz:
Tenses › ViewWhich of the following verbs is in the simple past tense?
A. Runs
B. Will run
C. Ran
D. Is running
Grammar › View
Who ______ lunch?
A. did buy
B. bought
C. does buy
Correlative Conjunction › ViewNot only the lecturer but also the students … adequately prepared for the exam
A. is
B. has
C. was
D. were
Present Perfect Tense › View
I have read two books ___________________ the weekend. (Now, it is Friday.)
A. For
B. Since
