Please capitalize where necessary: then click on "continue to checkout".
A: Then click on "Continue to checkout".

Please capitalize where necessary: this specialty course certification also counts as one of five specialty certifications required for master scuba diver certification.
A: This Specialty course certification also counts as one of five Specialty certifications required for Master Scuba Diver certification.

Please capitalize where necessary: we have learned that he succeeded to do it as well as how he did it, and therefore i can do it. imagine if we had had to figure it out on our own all over again,” andreas adds.
A: We have learned that He succeeded to do it as well as how He did it, and therefore I can do it. Imagine if we had had to figure it out on our own all over again,” Andreas adds.

Please capitalize where necessary: other games like warriors ddr
A:
Other games like Warriors DDR