— Who will teach _______ oral English next term? Can it be a new teacher?— Perhaps. But our head teacher hasn't told us ________ .

When she was walking in the street, she met a friend of _______.

This _____ my brother. ______ is my friend.

--Is this your e-book? ---No, ________ is on the teacher’s desk.

Last winter it was very cold and ________ was a lot of snow in the north.