Basics: Will for Decisions, Promises, and Offers: correct answers
Jump to answers ↓Basics: Using Will for Decisions, Promises, and Offers
While there are many ways to talk about the future in English, the modal verb will has three very specific everyday uses. We use it for making spontaneous decisions at the moment of speaking ("I'll have the salad, please"), making promises ("I will return your jacket tomorrow"), and offering help ("I'll carry those bags for you").
In this challenge, you will practice identifying and applying will across these common situations. You'll navigate practical scenarios like ordering food at a restaurant or cafe, promising to keep a party secret, and offering to help someone with heavy boxes or office folders.
You will work through 10 questions in a variety of formats, including single-choice, drop-down, drag-and-drop, and multi-choice, to help you master these foundational future forms.
Try the quiz to check your knowledge!
Correct answers
Question 1
The correct answer is won't tell.
We use will (or its negative form, won't) to make promises. It reassures the listener that you are committing to an action in the future!
Question 2
The correct answers are I'll grab a couple of those for you! and I will help you carry those upstairs!
When we volunteer to do something for someone or offer our help, we use will (usually contracted to 'll in spoken English).
"I am going to watch you drop those" is certainly a choice, but it uses "going to" (and isn't very helpful!).
Question 3
Help the indecisive customer complete his order at the cafe by choosing the correct verbs for each blank.
"You know what? I changed my mind. I will have the turkey sandwich instead of the salad. And for my drink, I think I will order a large iced coffee, please."
"You know what? I changed my mind. I will have the turkey sandwich instead of the salad."
We use "will" to talk about spontaneous decisions: things we decide to do at the exact moment of speaking, like changing an order at a restaurant!
"And for my drink, I think I will order a large iced coffee, please."
Just like the food, the drink choice is a sudden decision made on the spot, so "will" is the perfect fit.
Question 4
Fill in the blanks to help the friendly roommate offer some much-needed assistance.
"Those boxes look incredibly heavy! I will carry the bottom one for you so you don't hurt your back. And wait a second, I will open the front door so you don't drop everything on the porch."
"Those boxes look incredibly heavy! I will carry the bottom one for you so you don't hurt your back."
We use "will" to volunteer or offer to do something for someone else, especially when we see they need help right now.
"And wait a second, I will open the front door so you don't drop everything on the porch."
Again, the speaker is spontaneously offering a helpful action, making "will" the correct choice.
Question 5
Choose the best phrase for a helpful coworker jumping to the rescue.
"Whoa, that stack of folders looks like the Leaning Tower of Pisa! ___ you carry some of those to the archive room."
The correct answer is I'll help.
We use will to offer help or volunteer to do something for someone else. When you see someone struggling and jump in to save the day, "I'll help" is the perfect hero phrase!
Question 6
Help the hungry customer place his order after a moment of intense deliberation. Choose the correct phrase to complete the sentence.
Waiter: "Are you ready to order, sir?" Customer: "Yes, everything looks amazing, but I think ___ the spicy garlic noodles."
The correct answer is I'll have.
We use will (or the contraction 'll) to express a spontaneous decision made right at the moment of speaking. Ordering food at a restaurant is a classic example of this!
Question 7
Complete the text messages between two friends planning a top-secret surprise party by choosing the correct phrases for each gap.
"Don't worry, I won't tell anyone about the surprise party on Saturday. I promise I will keep my mouth perfectly zipped until the big day!"
"Don't worry, I won't tell anyone about the surprise party on Saturday."
We use "will" (or the negative "won't") to make promises and assure people about our future actions.
"I promise I will keep my mouth perfectly zipped until the big day!"
The word "promise" is a huge clue here! When we promise to do something, "will" is the standard verb to use.
Question 8
The correct answer is will have.
We use will for spontaneous decisions: things we decide to do at the exact moment of speaking. Since the customer just made up his mind, "will have" is the perfect choice!
Question 9
The correct answers are I think I'll have the spicy tacos, please! and I will take the cheeseburger with extra fries.
We use will (or the contraction 'll) to talk about decisions made at the exact moment of speaking, like when choosing food from a menu!
"I am going to have" expresses a plan made before speaking, and "I eat" is just a general habit.
Question 10
Complete the teenager's solemn vow to her best friend. Select the grammatically correct option.
"Thank you so much for lending me your vintage denim jacket! I promise I ___ it on the bedroom floor this time."
The correct answer is won't leave.
We use will (or the negative will not / won't) to make promises. The simple present ("don't leave") would describe a general habit, not a promise about the future.