－Did the doctors save the old man？
－Yes. He _______ on the morning of May 10th. And now he is out of danger.
| A．was operated | B．operated |
| C．operated on | D．was operated on |
--- How often do you phone your family?---_______?
| A．sometime | B．sometimes | C．some time | D．some times |
Some robots are ______ to do the same things ______ people.
| A．enough smart, as | B．enough smart, with |
| C．smart enough, as | D．smart enough, for |
Beijing is one of the ______ in the world today.
| A．busiest city | B．busiest cities | C．busy city | D．busy cities |
Sick kids will ____ in the hospital
A be taken good care B. take good care
C.be taken good care of D. take good care of
I could speak ______Japanese_______ Chinese , so I had to talk with him in English.
| A．not only; but also | B．both;and | C．neither; nor | D．either; or |