19．The Internet and the effect______________brought about did a lot of good to our daily life and work.
| A．that | B．what | C．which | D．It |
-- You seem to be burning yourself out with so much work!
-- ______. I'm dying for a thorough rest and a good workout.
| A．Generally | B．Actually | C．Typically | D．Exactly |
The policemen ______ the house again and again, and finally found the evidence.
| A．got through | B．picked up | C．went over | D．turned over |
Nobody but doctors, nurses or those ______ by Dr. Hu ______ to enter the patient's room.
| A．invited; are allowed | B．are invited; are allowed |
| C．are invited; is allowed | D．invited; is allowed |
-- Peter, set down the result of the experiment, ______?
-- Oh, yes, but I need to find my pen first.
| A．will you | B．shall you | C．don't you | D．do you |
For quite ______ students, their teacher's advice is more important than ______ of their parents.
| A．few; one | B．a few; that | C．few; some | D．a few; those |