Bacteria do not develop at low temperature, so that food can be _______ in cold storage.
They are _________ their grandmother’s 70th birthday . A. greeting B .celebrating C .joining D congratulating
She suggested that we __________ the party tomorrow.
----Would you like some more chicken?------No, thanks . I am ______ a diet and try to _____ weight.
----Who is going to ______ prizes to the winners? ----- The headmaster, of course .
The article is too long and should be ______ by half .