[ 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:
Grammar & Vocabulary › ViewThis is a very ____ question. I can’t answer it.
A. die
B. optimistic
C. upset
D. tough
Tenses › View
John (study) ………………………………………… for an exam now. He (begin) ………………………………………… five hours ago. He (already, read) ………………………………………… three books.
A. is studying; has begun; has already read
B. are studying; began; have already read
C. is studying; began; has already read
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
