Reasonable analysis as well as imagination isscientific discoveries.

下列划线字的注音正确的完全正确的一项是（ ）

下列加点字的读音全都相同的一项是（ ）

It’s perfectly normal to be a bit nervous at first, but you’ll________it once you start your presentation.

This is the book I bought yesterday , ___________I spent 8 yuan