What two types of grammatical errors is a nonnative speaker of English likely to make?

substitution of a simple form of a verb for all tenses
use of ain't in place of other contracted forms
substitution of one part of speech for another
omission of an article

Question

What two types of grammatical errors is a nonnative speaker of English likely to make?

substitution of a simple form of a verb for all tenses
use of ain't in place of other contracted forms
substitution of one part of speech for another
omission of an article

.th3_m0nst3r. · Answer

I can help, but which of them do you believe is correct?

anonymous · Answer

the third?

.th3_m0nst3r. · Answer

I'd agree with the third one, yes. 
Doesn't it want another one, too though?

anonymous · Answer

yep but im not sure which one it is

.th3_m0nst3r. · Answer

Which of the ones left seem to make the most sense?

anonymous · Answer

2nd?

anonymous · Answer

@.TH3_M0NST3R.

.th3_m0nst3r. · Answer

Not quite, I'd go with the first one.

anonymous · Answer

one of them is wrong

.th3_m0nst3r. · Answer

I know the first one should be right, but maybe the other one is the last choice.

anonymous · Answer

OK THNX

.th3_m0nst3r. · Answer

You're welcome, and sorry about that. :b

anonymous · Answer

can you help with couple more questions?