Writing to the In-Laws in English: The B1 Phrases That Sound Warm

Talking to the family of your partner is hard. Writing to them is harder, because a message has no face and no voice. A sentence that sounds friendly when you say it with a smile can arrive on their screen as short, flat, or even annoyed. The grammar you need is B1. What most people are missing is the small set of softening words that English uses to make a written sentence sound like a person.

This article is for people whose partner grew up speaking English, or whose partner's family uses English as the shared language, and who now receive messages from a mother, a brother, an aunt or a family group. The first visit is covered in meeting the family in English. This is the part that happens afterwards, on a phone or a computer, for years.

Everything below is B1. Nothing requires a complex tense. The difference between a message that sounds warm and one that sounds cold is almost never grammar. It is length, a few softening words, and knowing which fixed phrases English speakers expect in each situation. If the relationship is also why you are learning at all, learning the language of your partner explains why the vocabulary stops growing after the first year.

Why a correct message can still sound cold

In speech, tone does most of the work. In writing, English moves that work into words. A reply of one word, such as "Thanks." or "OK.", is grammatically perfect and reads as distant, sometimes as irritated, especially with a full stop. English speakers soften written requests with could, would and when you have a moment, they add a second sentence to a thank-you, and they end family messages with a closing line rather than simply stopping.

None of this is about being formal. A message to the mother of your partner should not sound like a letter to a bank. It should sound like a slightly longer version of what you would say in her kitchen.

Birthdays and holidays

These are the messages you will write most often, and they are almost entirely fixed phrases. Pick one opening and one closing and use them every year. Nobody expects variety; they notice that you remembered.

Thank-you messages after a visit

A thank-you in English has two parts: the thanks, and one specific detail. The detail is what makes it sound personal rather than polite. Write it the same day or the next morning.

Invitations: saying yes, saying no, asking for details

Saying yes is easy. Saying no is where most learners sound abrupt, because the direct translation of a refusal from many languages is too short for English. A polite refusal in English usually has three parts: an apology, a reason that does not need to be detailed, and a positive line about the next time.

SituationToo shortWhat sounds right at B1
AcceptingOK, we come.That sounds lovely, we would love to come.
DecliningI cannot come.I am so sorry, we will not be able to make it this time. I hope it goes really well.
Not sure yetMaybe.Can I let you know by Friday? I need to check my work schedule.
Asking for the timeWhat time?What time would you like us to arrive?
Offering helpDo you need something?Can we bring anything? Dessert, maybe, or drinks?
Asking for the addressSend me the address.Could you send me the address when you have a moment?

Harder messages: illness, bad news, sympathy

These are the messages people worry about most, and English keeps them short. A long message is not better here. One or two sincere sentences are enough, and nobody expects a learner to be eloquent. Avoid anything that sounds like advice.

Five habits that make a message sound cold

Each of these is correct English. Each of them is also a common reason why a learner's message gets a slightly careful reply.

HabitExampleWarmer
A one-word replyThanks.Thank you, that is really kind.
An imperative requestTell me when you arrive.Could you let me know when you arrive?
No closing line(the message simply ends)See you soon! / Speak soon.
Asking what, and nothing elseWhat?Sorry, I am not sure I understood. Do you mean Saturday?
Answering a question without returning itI am fine.I am fine, thanks. How are you all?

Writing these in the browser, with help at the sentence

If you write to the family on a computer, in a web email or a message box in Chrome, the MindDory extension for Chrome can help at the moment you write. Select the sentence you have just written and click Check to see what is wrong with it, or Say it fluently to see how someone who speaks English would put it. Only the words that actually change are highlighted, and one click puts the new sentence back into the field, so you send the message you meant.

It works the other way too. When a reply arrives with a word you do not know, select it and the translation appears right at the word, with the sentence around it. One more click saves it as a card in the folder you choose, and MindDory brings it back until it stays. The extension needs a free MindDory account and runs in Chrome on a computer.

The words a family uses are specific to that family, which is exactly why no course contains them. For the general layer underneath, the free B1 vocabulary list covers the words that appear in every kind of message.