Timmy grabbed his bat and walked confidently up to the plate. He had a good grip on the bat, and his eye was glued to the ball. His first two swings were pretty bad, but his third swing hit it out of the park.

What does the author mean by the phrase, “His eye was glued to the ball”?
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A. He watched the ball very closely.

B. He put glue on the ball so he wouldn’t lose it.

C. He closed his eyes toward the ball.

D. He washed the ball because it was dirty.