Direction: Select the grammatically correct form of the given sentence from the following options.
She told me that she had been try to contact me for the past two days.
1
She told me that she have been trying to contact me for the past two days.
2
She told me that she had try to contact me for the past two days.
3
She told me that she been trying to contact me for the past two days.
4
She told me that she had been trying to contact me for the past two days.