________ isthatblueshirt?—$23.6.[ ]

It’s time for sports!your sports shoes, please. —— Ok, I’m coming.

_______ the teachers in the school is one hundred, and ________ of them are women teachers.

Jim wants to take part in the torch relay (火炬接力) of the 2008 Olympic Games. — _________. [ ]

All of us are proud _____ the great changes of our hometown. [ ]