作者:izan segarra 8 年以前
651
present continius
present continuos
common expressions
Subtema
this may
today
at the moment
right now
now
uses
to speak abaut actions done ot the time of speaking
form
question
[am is are]+Subject+Verb+ing+C+?
negative
subject+[am not, isn´t, areen´t]+ Verb+ing+C
positive
subject+[am is are]+Verb+ing+C