Speak in front of mirror.. And try to talk in English with your family member

Yes absolutely

Yup

Absolutely

Both sentence are true.. Because 1)she always Come on time Here "come" is the main verb so there is no need to use "is am are" 2)she is always on time Here is no main verb used there is need to use "is am are"

1) (Can't) is short form of (can not).. Mean (nhi kr skta) 2) can mean (kr skta ho)

Yes I also have this problem

Ap kesa ho.

The man became alone

Yes, this lesson is not about can and could