Which of these uses commas correctly.
A. I saw cat pigs horses and tigers at the zoo.
B. I saw cats, pigs, horses and tigers at the zoo.

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Must Vs Have toCorrelative ConjunctionSentence Fragments and Complete SentencesPast Continuous Tense & Past ModalsVerbs and PrepositionsWas and WereApologizingConjunctions and Verb TensesVocabullary TestPresent Perfect, Present Simple, Present ContinuousOther quiz:
Past Simple Tense › ViewLast summer I _____ Ngoc Son Temple in Ha Noi.
A. visiting
B. visits
C. visitted
D. visited
Grammar › View
Change to indirect speech:
The girl is coming,’ said the man.
A. The man said that the girl will come
B. The man said that the girl is coming
C. The man said that the girl was coming
D. The man said the girl was coming
Inversions and Subjunctive › ViewSubjunctive: It is vital that we not delay the treatment.
A. correct
B. incorrect
Vocabulary › View
First Contact
A. A mixture of dried, shredded buffalo meat, fat and berries
B. The first encounter between different groups of people with different cultures
C. People of mixed First Nations and European ancestry
D. In the fur trade, the financiers and organizers
