The doctor asked him not to leave his wound __________.
| A．expose | B．exposed | C．to expose | D．exposing |
I still remember the park ______ I visited in London years ago.
| A．what | B．who | C．that | D．when |
Perhaps the famous football star won’t play ______ football any longer.
| A．a | B．an | C．the | D．/ |
The paper fish is really beautiful! Can you show us ______ you make it?
| A．how | B．who | C．whether | D．what |
I can’t find my pen. Could you help ______ find it?
| A．me | B．her | C．him | D．them |
a written permission, he had to write another letter to the president of the university.
| A．Not giving | B．Not having been given |
| C．Having not given | D．Having not been given |