I seldom take _______bus to school. I always go to school by _______bike.

As we know, in our Chinese history _____ was a time when industry was only a home business.

_______is the distance from the mount to the river?[ ]

Would you like another cup of tea?–No, thanks. I ________ be off now. Rose is waiting for me.

7. There are over 300 teachers in our school,_________ of them are women teachers.