11.   Research is being done into the development of low-carbon electricity.

12.   Scientists are doing research on two types of vaccine.

13.   Surely manufacturers who offer these products and recommend them of use as a priming support for oils have done their research properly?

14.   Tell her you have already done some research on it but have some questions about a particular area.

15.   This is an attempt to distance themselves from comparisons with those doing research in brain modeling.

16.   Until further research has been done, any figures that I can give you are highly speculative.

17.   Watson did pioneering research on the long-term effects of dieting.

18.   When this research is done the tribunal produces a narrative analysis of the Marriage which must be read by both parties.

19.   White, who is doing research on the disease, was able to determine its DNA sequence.

20.   Much more research is being done, which is a move in the right direction.