1.   As work continues to reduce the gestation period at which screening tests can be conducted, the practical problems will Decrease.

2.   At the same time there are a series of practical problems affecting all consultation with users.

3.   Fortunately, the practical operational problems were addressed in the next important report to be published.

4.   Is there a serious practical problem that Congress needs to address?

5.   One practical problem with the drug is that it is relatively expensive compared with phenytoin or phenobarbital.

6.   The practical problem, Marvin told me, was that he is no longer able to improve his maple tree stands.

7.   The practical problems for an artist working in the streets, Markets or in the homes various enormously from day to day.

8.   There are practical problems with the installation as well.