.
This photo of mine was taken ________ stood the famous high tower.
| A．which | B．where | C．in which | D．there |
I'm just getting out of the city for a few days ________ some space and clear my head.
| A．gotten | B．getting |
| C．to get | D．having gotten |
—Where are the papers for the Smith project?
—They are in the folder ________ “S”．
| A．marking | B．marked |
| C．to be marked | D．to mark |
Life is a journey ________ with hardships, joys and special moments.
| A．filled | B．to fill |
| C．filling | D．having filled |
A hearty laugh relieves physical tension, ________ your muscles relaxed for over half an hour.
| A．to leave | B．left |
| C．leaving | D．leave |
The lady was so absorbed in her job that she didn't hear a customer ________ at the door.
| A．to knock | B．knocking |
| C．be knocked | D．knocked |