Final answer:
The sentence 'Vamos a tomar una copa' translates to 'Let's go have a drink.'
Step-by-step explanation:
The correct translation of the sentence 'Vamos a tomar una copa' is:
B. Let's go have a drink.
This sentence is in Spanish and it translates to 'Let's go have a drink' in English. The phrase 'vamos a' means 'let's go' and 'tomar una copa' means 'have a drink'.
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