He ________ violin when I want to sleep.

It is surprising that this innocent-looking girl ________________ (commit) such a crime.

I only called the police when I ________ everything else.

When ________ to tell the difference between British and American English, the linguist made a long and ________ speech.

Itissurprisingthatthisinnocent-lookinggirl________________(commit)suchacrime.