A: Is that your pure wool pullover in the washing machine? It you know! B: No, I it several times in the machine already. I use the wool cycle and it’s fine. A. was shrinking B. has shrunk C. will shrink D. is going to shrink E. is shrinking

The correct answer is B. has shrunk.

The sentence “No, I it several times in the machine already” is in the past tense. This means that the action of washing the pullover has already been completed. The speaker is using the past tense to indicate that the pullover has already shrunk.

The other options are not correct because they are not in the past tense. Option A, “was shrinking,” is in the past progressive tense. This tense is used to describe an action that was happening at a specific time in the past. Option C, “will shrink,” is in the future tense. This tense is used to describe an action that will happen in the future. Option D, “is going to shrink,” is in the future progressive tense. This tense is used to describe an action that will be happening at a specific time in the future. Option E, “is shrinking,” is in the present progressive tense. This tense is used to describe an action that is happening now.

In conclusion, the correct answer is B. has shrunk.