A good story does not necessarily have to have a happy ending , but the readers must not be left ______.
No sooner ______ at the airport than she was surrounded by many reporters.
Carl is studying ________ food science at college and hopes to open up ________meat processing factory of his own one day. /;aB. /;the C. the;aD. the;the
Bears ______ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
Days later, my brother called to say he was all right, but ________ say where he was.
Jack wasn't allowed to go into the sports club ______ he left his membership card at home.