Search from various English teachers...
karlalou.s
Which is most common and less common in 1) conversation, 2) a business mail. a. In case you need to return anything ~ b. If you need to return anything ~ c. If you should return anything ~ d. Should you return anything ~
Jan 31, 2020 6:31 PM
Corrections · 2
Thank you. :)
January 31, 2020
I would say a and d are more formal and can be used in a business letter. I would use b in conversation
January 31, 2020
Want to progress faster?
Join this learning community and try out free exercises!

Don’t miss out on the opportunity to learn a language from the comfort of your own home. Browse our selection of experienced language tutors and enroll in your first lesson now!

karlalou.s
Language Skills
English, Japanese
Learning Language
English
Articles You May Also Like
Same Word, Different Meaning: American, British, and South African English
17 likes · 14 Comments
How to Sound Confident in English (Even When You’re Nervous)
15 likes · 12 Comments
Marketing Vocabulary and Phrases for Business English Learners
12 likes · 6 Comments
More articles