帮忙看看这个些题1：I don't know important the meeting is.(同)I don't k

帮忙看看这个些题
1：I don't know important the meeting is.(同)
I don't know the _____ _____ the meeting.
2：My aunt has a baby who is only eleven days old.(同)
My aunt has _____ _____ baby.
3：There was a lot of work to do so I was very busy.(同)
I was very busy _____ _____a lot of work.
4：We will go to visit the Great Wall if it doesn't rain(同)
We will go to visit the Great Wall _____ it _____.
5：She knew something about it only after Mr Smith told her.
（同） She knew _____ about it _____Mr Smith tole her.