Present Perfect Simple or Present Perfect Continuous

I have been studying English since 2012

I have been studying English for 2012

I has been studying English since 2012

I have been study English since 2012

My sister has been work as a teacher for 3 years.

My sister have been working as a teacher for 3 years.

My sister has been working as a teacher since 3 years.

My sister has been working as a teacher for 3 years.

How long has you been wearing your jeans?

How long you have been wearing your jeans?

How long have you been wearing your jeans?

How long have you been wear your jeans?

Has Ben been reading all day?

Have Ben been reading all day?

Ben has been reading all day?

Has Ben been read all day?

has promised

has been promising

have promising

has been knowing

have been knowing

has knowing

have cut

have been cutting

has been

has bought

has been buying

have buy

has visited

have visited

have been visiting

have you received

have you receive

have you been received

for

since

last