[ Vocabulary ]
What does the term “Diagnostics” refer to?
A. A feeling of alarm or worry
B. A computerized tool used to identify problems
C. To pull in or back
D. An improvement to the function or quality of something

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Tenses › ViewThe teacher —— in the class right now.
A. are teaching
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You ___ to smoke if you’re pregnant.
A. should not
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We got to the cinema …… on time so we didn’t miss the start of the movie.
A. directly
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