几道英语题（适当形式填空）what would you do if you &

几道英语题（适当形式填空）
what would you do if you (have)lots of money
If Helen (be) here ,she would know what (do) now
If I (know)the number,I (tell)you But unfortunately,she didn't tellme
If I (be)you,I (buy) the car
My mother will go shopping if it (not,rain)tomorrow,I wonder if it (rain)tomorrow
If I (find) a wallet I would give it to the police
If I were a bird I (fly) in the blue sky
what if ereryone else (wear) a shirt and tie
What if your borther (not help)you?
You shouldn't (care)about your clothes so much