Question

Change the following sentence using a participle phrase
If you require any assistance, please contact us at our office.

• A. Should you require assistance, please contact us at out office.
• B. Please contact us if you require any assistance.
• C. Do not contact us unless you require assistance.
• D. None of the above.

Answer 1

Answer: (A)

Should you require assistance, please contact us at out office.

A phrase is a group of words that is an important component in any sentence. The participle phrase will begin with a present or past participle. The present participle phrase ends with -ing. The past participle phrase ends with -ed, -d, -t, -en, or -n.

Thus, option A is the correct answer as 'should' is used as a past participle.