Question

Fill in the blank with a suitable verb:
A horse _________ go twice as fast as an elephant.

• A. Used to
• B. Can
• C. Is used to
• D. Is able

Answer 1

The correct option is B Can

The correct answer is Option B.

CAN expresses ability.

In the given sentence, a horse is able to go twice fast as an elephant.

Thus CAN is the correct answer.

The remaining options are incorrect because:

USED TO is irrelevant because the statement is a general statement that holds true always.

IS USED TO is also incorrect in the given sentence.

IS ABLE is grammatically incomplete. IS ABLE TO is the complete answer.