[ Interjections, Tag Questions and Nouns of Direct Address ]
Which of the following is an example of a tag question in a scientific context?
A. The experiment was successful, wasn’t it?
B. The hypothesis is proven.
C. The data is conclusive.
D. The results are unexpected.

Random Topics:
Parts of Speech and Compound SentencesInfinitives or GerundsPresent Perfect and Present Perfect Progressive TensesPronouns of QuantityInfinitives for reasonsModals - Reported Speech - ConditionalsMiscellaneous Grammar UsagesAdjective Clause and Adverb ClausePast Simple VS Used toFirst ConditionalsOther quiz:
Grammar › ViewComputers are said to be ……….…… for the development of mankind.
A. here today, gone tomorrow
B. here and there
C. here to stay
D. neither here nor there
Articles › View
He was … honest man that is why people liked him.
A. in
B. an
C. the
D. of
Do not- Does not › ViewDavid speaks English, French, and Italian, but he ___ speak German.
A. Doesn’ t
B. Don’ t
C. Does
Grammar › View
We’re going to go to San Francisco _____.
A. next month
B. the next month
C. the month next
