Выберете правильную форму глагола.1. Alcohol has / is having a very

Выберете правильную форму глагола.


1. Alcohol has / is having a very negative influence on the action of medicines.

2. These drugs have arrested / are arresting bleeding.

3. The urinalysis confirmed / was confirming the presence of albumin.

4. Alcohol usually increases / is increasing the toxicity of barbiturates by more

than 50 %.

5. Who prescribes / is prescribing the way of drug administration to a patient at

the moment?