question: source for 1x1 watts hight power spot light manufacturers at zhongshan karnar lighting & electron factory.
Capitalize this past sentence correctly.
A: Source for 1x1 watts Hight power spot light manufacturers at zhongshan karnar lighting & electron factory.

question: these were managed by a third party, which was expensive, and csg de waard wanted more pupils to have access to more computers and more flexible it. it therefore began reviewing the available options.
Capitalize this past sentence correctly.
A: These were managed by a third party, which was expensive, and CSG De Waard wanted more pupils to have access to more computers and more flexible IT. It therefore began reviewing the available options.

question: make ads more effective
Capitalize this past sentence correctly.
A: Make ads more effective