It's redundant. Just say, "Let's have lunch."
Other options, "Let's have pizza for lunch." "Let's have lunch at noon." "Let's eat spaghetti at lunchtime."
December 6, 2017
0
0
0
I have never heard any of the two options. Do you have a context for this?
December 6, 2017
0
0
Still haven’t found your answers?
Write down your questions and let the native speakers help you!