[ Grammar - Punctuation ]
Prof Diaz have you met Dr Petrozelli?
A. Prof. Diaz, have you met Dr. Petrozelli?
B. Prof. Diaz have you met Dr. Petrozelli?
C. Prof Diaz, have you met Dr. Petrozelli?
D. Prof. Diaz, have you met, Dr. Petrozelli?

Random Topics:
Grammar of Future PlansWill vs Verb InfinitivesGrammar : can, could and be able toComparison of Adjective and AdverbDirect and Indirect SpeechModal AuxiliariesAdverbs (manners & modifiers)Grammar (Possessive Pronouns)Present Simple QuestionsVerb ConjugationOther quiz:
Grammar › View_____________________ is a disease which can cause various medical problems.
A. Diabetes
B. The diabetes
Tenses › View
They __________ dinner when the power went out.
A. has
B. having
C. have
D. was having
Irregular Verb › ViewBreak
A. Brok
B. Broke
C. Broked
Vocabulary and Grammar › View
Nowadays Tan Chau artisan can produce silk of multiple colours ______ they can meet customer’s demands.
A. so
B. but
C. so that
D. in order
