Why isn't "we will swim tomorrow" an acceptable awnser? It there something I missed?
It is accepted. What makes you think it's not? Could you have misspelled one of the words? Do you have a picture of the error you got or did you report it as a sentence that should have been accepted?
DaHjaj jIQal. DaH. Right after I finish this lesson, in fact.
Hey, we're actually learning useful sentences! :-)