i want to learn how __(run)quickly.

i want to learn how __(run)quickly. I want to learn how()quickly.a.run b.to run c.runs d.ran填什么请 Die quickly,quickly died!How God tease people ah,I want to h i want to learn how to type chinese... I want to learn I want to know how ()(learn)English well. How I want to learn English的意思是什么? How i want to learn english什么意思 How much do I need to play if I want to learn how to paint o I want to learn how to do这里到底是用what还是How ___(get) to Beijing Road,I have to run quickly I want to learn _________swimming.