When a pencil is partly in water, it looks as if it___________.
| A．breaks | B．has broken | C．were broken | D．had been broken |
Hearing his father was seriously ill, ______.
| A．he burst into tears | B．his eyes were filled with tears |
| C．his face lost its colour | D．tears came to his eyes |
_________ two exams to worry about, I have to work really hard this weekend.
| A．Besides | B．As for | C．With | D．Because of |
----Ten dollars, please!
----How terrible! I ______ to bring my wallet with me.
| A．was forgetting | B．forget | C．had forgotten | D．forgot |
. Mr. Green requires that the students ______ cheat in any exam.
| A．should | B．don’t | C．wouldn’t | D．not |
----Where did you meet him?
----It was in the hotel ______ he stayed ______ I met him.
| A．where, that | B．that, where | C．where, where | D．that, that |