在过教师节的时候,我们应对老师说: ______A.Good morning. B.How are you? C.Happy Teachers' Day!
( ) My uncle came here _______the evening of October 7th.
( )—Is this your backpack? —Yes, _______.
( )—What’s this? —It’s_______.
( )._______, Linda. What’s this in English?
( )—Your English is very good —_______.