In recent days, 33 persons have been infected with the H7N9 virus, _____9 deaths.
-Do you know our hometown at all?-No, this is the first time I _______ here.
-Have you finished your experiment report, Jane?-Oh, my God. I’ve _______ forgotten all about that.
--What can I do for you,sir? ----I”d like to see the manager ________of sales department.
The scientist decided to devote his life to ____ pollution from ____ again.
Tom kept silent about the accident _________ lose his job.