I like to paint 为什么要加to,不加可以吗

I like to paint 为什么要加to,不加可以吗 I like to paint 为什么要加to,不加可以吗? i'd like to take part in sports like ()and()at the camp.()填什么?painting,boating / paint,boat/to paint ,to boat/paints,boats some girls like to paint their nails red为什么用red不用to red I like all kinds of languages. We use them like wonderful colors to paint our life.translate i am going to paint it red,我只是想问一下为什么paint在这里要用原型.而可不可以用名词性的动名词作宾语 如：变不定式符号to为介词to+动名词 She like to paint and she wants to d I like to draw.为什么要加to? I very like to sport 为什么要加to I like to play guitar,为什么要用to I like reading,but I like to watch TV this evening.为什么后面要加to? -Would you like to go to the party tonight?-I'd love to ,but there are so many rooms ( )A.to paint B.being painted I want to have him ___ the chicken.A、paint B、to paint 填空 -would you like him to paint your door with yellow stars? -i'd rather he _it blue ,and without ...-would you like him to paint your door with yellow stars?-i'd rather he _it blue ,and without any decorations .A paint B painted Cpaints D painting 不 I would like to travel.为什么要填would? 【英文】 这句话可以这样说吗i am going to paint the wall yellow可以说成i am going to paint yellow to the wall 如果不可以 为什么》 i'm going to paint it pink.请问为什么这里要用动词不定式这里的动词不定式做什么语?to在这里是介词还是动词不定式符号?为什么to后不加动名词? 英文中,为什么 like后的动词要加ing?如：I like playing sports I like talking to people