28．Having spent two days on one subject and _______ on the other subject, I am no longer worried about the exam.
| A．two more | B．more two | C．other two | D．two another |
Here is my classmate _____ bicycle was lost yesterday.
| A．his | B．that | C．whose | D．which |
_____ seemed as if nobody knew anything about the matter.
| A．This | B．That | C．It | D．One |
At the sight of the _____ scene, he was almost _____ to death.
| A．frightened；frightening | B．frightened；frightened |
| C．frightening；frightening | D．frightening；frightened |
He is one of the most excellent students in our class, and he always _____ himself in his studies.
| A．buries | B．hides | C．covers | D．leaves |
Little Tony insisted that his mother _____ him to school.
| A．send | B．sent | C．sends | D．sending |