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

The manager fulminated against his secretary, ________ surprised me.

I hope that it is possible to achieve this objective by calling on the smokers ________ good judgment and show concern for others rather than by regulation.

This car is very expensive. You have to pay half a million dollars ________ it.

analysis, criteria, diabetes, gentry, pants, physics a. Singular only:________________________________________ b. Plural only: __________________________________________