Topics: Interjections, Tag Questions and Nouns of Direct Address
Which interjection is suitable for expressing curiosity in a scientific context?
A. Hmm!
B. Oops!
C. Wow!
D. Eureka!
Select your answer:

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Preposition & Relative Clauses › ViewThe movie ___ we watched was thrilling.
A. when
B. that
C. which
D. who
Grammar › View
You’d better hurry. The shops …….. at 8:00 today.
A. closes
B. are closing
C. have closed
D. close
