—What were you doing when I rang you this morning?—I was occupied ______ the housework and kept my son occupied______ his homework.
To save class time, our teacher has ________ students do half of the exercise in class and complete the other half for homework. .
The little boy often has____ big breakfast,so he looks really strong. A.the B./ C.a D an
October l st is___ National Day of ____ People’s Republic of china. A.a;the B./;/ C./;the D the;/
Things of_____ kind come together;people of ____kind fall into __ same groupA.the;the;the B.a;a;the C.the;the;a D a;a;a
Mr. BIack went to ____cinema last Sunday,while his wife went to ______church.A.the;the B./;/ C./;the D the;/