填空题 Spring has came to Portland at last. The sky is blue. 11
Birds are singing on the trees, flowers are blooming, and 12
everyone are in a good mood. Spring has always been 13
a busy time for college students in Portland. They had 14
to take final examinations and hand out their term papers. 15
Most of students who have been living in the dorms 16
will soon be packing their things to move back to home 17
for summer vacation. Of course, many students will be 18
looking for job during the summer and other students will 19
remain in campus to take courses. 20