I konw it takes a l___ more time

I konw it takes a l___ more time 《it takes a lot to konw a man》的歌词Dmien Rice 唱的 i know it takes a l_more time It's a lot of men,I konw i could find another one.It's a lot of men,I konw i could find another one.. i want to buy a pair of l_ shoes i am konw i'am a foul I hear you in my dreams I fell your whisper across the sea I keep you with me in my heart You makeit easier when life gets hard They don't konw how long it takes Waiting for a love like kiss Every time we say goodbyeI wish we had one more kissI'll wa what's this?后面填 a:yes it is b:sorry,i don't konw.c:i like it I KONW i don' t konw a ( ) about him I konw you want a typist. I am who I am--I am unique It takes all kinds to make a world. china is a l_ country. It is easy to have a regular l_ _ if you plan your time well Dave takes a shower aDave takes a shower at 9:00.Steve takes it at 9:30.I take it at 10:Dave takes a shower at 9:00.Steve takes it at 9:30.I take it at 10:00.I am the ______ one to take a shower.空里填什么 I really don't konw how to do about it because now I konw what it's like to le I really don't konw _________about it A；what to do B; how to do 请问选择哪个,为什么?