选出符合句意的单词填空。 1. What's ____________ (you, your) name? I am Mike. 2. Show ____________ (me, my) your pen. 3. I have ____________ (a, an) sharpener. Me ____________ (too, to). 4. Goodbye, Sarah. ____________ (Bye, By), Miss White. 5. Happy Teachers' ____________ (Day, Bay)! Thank ____________ (your, you).