Do you want to surf the Internet but think you're too old to

Do you like to surf the internet?Why? Do you enjoy __on the Internet?A.surfing B.surf C.to surf D. if you want to ask for more,please surf the Internet这句话对吗? You're never too old to learn Why do not you surf the Internet? I think you,but I do not want to disturb if you think you re too shy and want to be a little braver t If you think you're too shy and want to be a little Jack want to surf the Internet but his father told him___ want,surf,the Net,to,do,you?怎样连成一个句子 Did you surf the Internet? You're never too old to learn something