choose :

she insisted on (seeing - to see - seen - being seen ) by the prime minister
---------------------------------------------------------------------------------------------------------------
i remember ( being taken - taking - taken - to take ) to the national theatre when i was young
--------------------------------------------------------------------------------------------------------------------
(have seen - has seen - having seen - had seen )
the robbers break into the house , she called the police.
--------------------------------------------------------------------------------------

(having written - having been written - had written - have to write )
in a hurry , the letter was completely unreadable

choose :

She insisted on (seeing - to see - seen - being seen ) by the prime minister
---------------------------------------------------------------------------------------------------------------
i remember (being taken - taking - taken - to take ) to the national theatre when i was young
--------------------------------------------------------------------------------------------------------------------
(have seen - has seen - having seen - had seen )
the robbers break into the house , she called the police.
--------------------------------------------------------------------------------------

(having written- having been written - had written - have to write )
in a hurry , the letter was completely unreadable

يا رب اكون افدتك

Having+P.P
=
After+had
=
After having +P.P
=
AFTER+v.ing

بارك الله فيك .. افدتنى جدااااااااا .. ناقص بس الجمله الثالثه هشوفها انا بعدين .. شكرا جزيلا :)

شكرا جدااااااااا .. جعله الله فى ميزان حسناتك :)

لعفو يا غالي واي حاجة عايزها انا تحت امرك

الجمل الاخيرةتبقى Having been written

the last sentence is passive having been written