The telephone _______ three times in the last hour, and each time it ________ for my father.
| A．had rang； was | B．has rung； was |
| C．rang； has been | D．has been ringing； is |
| A．gets | B．makes | C．puts | D．means |
| A．a; / | B．the;/ | C．a ; the | D．/; the |
When _________ an egg for the first time, the hen lay in the doghouse.
| A．lay | B．lying | C．laying | D．laid |
It is obvious __________ he has no chance to go to college.
A. that B. whether C what D. Which
From a _____ look in his eyes, I bet he didn't get the hang of the meaning of the poem.
| A．frightened | B．satisfied | C．puzzled | D．excited |