what is substitution
when there is an absence of sound in l1 that is present in L2 forcing the speaker to substitute a sound
What is under differentiation
when the speaker cannot make a distinction in l2
using lend and borrow interchangeably
what is simplification
reducing linguistic structures resulting in grammar errors
ommiting things rticles like “the”
what are calques?
negative transfer from l1 structure
disagreement in
1. subject and verb
2. countable and uncountable nouns
3. wrong use of part of speech