What's the difference between ställa and lägger?
I wrote something about this here: https://www.duolingo.com/comment/5926617
Ställa is like stand
Lägger is like lay
I think :3
why is "Jag sätta täcket på sängen" incorrect?
Because the quilt is flat and you spread it out. Thus it takes a lying position (ligger) on the bed. "I put the teddy bear on the bed" is "jag sätter nallen på sängen" because it takes a sitting position (sitter).
"put" can be both present tense and past tense. Both should be accepted, don't you think?