（英语）请填入与括号内发音相同的单词,使句子意思完整正确.
e.g.Look at the (hare).Its __hair__ is grey.
1.Betty is going to ________ some books (by) bike this afternoon.
2.There's a ________ of sunglasses next to the big (pear) on the table.
3.The (four) children are practising ________ Sports Day.
4.Oh,it's ________ game over (there).
5.________ is my hat?Look!You're (wear)ing it on your head.