1 Will you stay at a hotel? (Correct!) 2 How many are you? We are ten. (I would say, "How many of you are there? Ten." or "How many will be staying? Ten.") 3 Will you have supper before taking off? (Correct!) 4 The plane will fly to London without any landings. ("The plane will fly directly to London, without any layovers.") 5 You will be fed twice during the flight. (Correct!) Please feel free to message me directly with any more questions.

1. This sentence is correct. 2. This sentence is a bit unnatural. Instead, you might say "How many people are in your group?" The answer would be "Ten, " or "Ten people." 3. This sentence is correct. I might use dinner here, instead of supper, but dinner is one of those tricky regional words. In some places, it's used to mean an evening meal, and is interchangeable with supper. In others, the word dinner is used to mean an afternoon meal, interchangeable with lunch. 4. This sentence is grammatically correct, but a smoother way to say it would be "The plane will make a direct flight to London." 5. This sentence is correct.