[ Adjectives and Adverbs ]
In the sentence “He spoke too quickly for me to understand,” what part of speech is “quickly”?
A. A verb
B. An adverb
C. An adjective
D. A noun

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Vocabulary › ViewThe ___________ of the two groups produced many good ideas.
A. peers
B. interaction
C. significant proportion
D. subscription
Grammar › View
Nick ……………. about buying a new car for ages.
A. is thinking
B. thinks
C. has been thinking
D. thought