Good evening, everybody. Professor King ________ his lecture in a moment, but let me introduce him first.
delivered
will be delivering
was delivering
has been delivering
Asia has achieved more in controlling the bird flu than Europe in the past few years, _______ the number of people infected with the virus is going up sharply.
What have you got _________ will help a cold?
The man, ____ legs were badly hurt by a ______worker, was____to hospital at once.
It is in Steven Spielberg' s first film, Jaws, ____ a big white shark attacks swimmers ____ are spending their holidays in a small village by the sea.
____ is mentioned above, the number of the cattle here has been limited to 200.