Multiple choice

Directions: Select the correct answer after using the Perfect Infinitive in the following sentence.

You appear to be ill.

  1. You appear ill.

  2. You appear to have been ill.

  3. You appear to be ailing.

  4. You appear to have been ailing.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The given question needs an infinitive to be changed into perfect infinite from present infinitive.  Answer: (2)