Could you please clean the room— _____ I have to do my homework.

What did you see that night — I am not sure.I think it ________ be a bear or a wolf.

Jack liked the milk so much that he had it ____to hishouse every week.

piles of work at hand, Jane doubts she can pass the coming driving test.

The “Foreign Cultures” section _________ articles by foreign friends about the cultures of their home countries.