A typical English gentleman often takes an umbrella with him.
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He is an (experienced) businessman; he has (engaging) in foreign (trade) for a few (years).
A. experienced
B. engaging
C. trade
D. years
I"d like to make an appointment with Dr. Smith.
(It) took fifteen minutes for her (realize) that she (had spelled) my name (incorrectly).
A. It
B. realize
C. had spelled
D. incorrectly