He was last seen _________in his office at about 7:15 p.m..
.Cathy always gets up early,she is never late for work.
It usually takes us twenty minutes _______ to the supermarket.
— Can you ______ English? — No, but I can ______ the piano.
—Where is Xiao Wen? Here’s a letter for her. —She _____ in the living room.
In my dream, I still remember the places _____ many tombs(坟墓).