上午见到Mr Black ,如何打招呼?A.Good afternoon. B.Good morning.
( ) It’s time for_______.
( ) I_______to school by bus this morning.
( )—Can you sing a song in English? —No, I __________.
( ) He has two basketballs. One is new, __________ is old.
( ) Bruce, look at your dirty shoes. You’d better __________ them right now.