—Where is your mother?—She’s not in. She to the supermarket.A. have been B. has gone C. has been
Aboutfilms were shown during the 5th Shanghai international film festival .
The policeman asked him____.
The workers were made _____ the whole day.
I really don’t know _______ .
——Mum, may I have some cakes? ----Sorry, there’s _______ left in the box. I’ll go and buy some for you tonight.