Some social workers _____ after the peop
题型:选择题
问题:
Some social workers _____ after the people in need while others ____ out food to the local people.
A.looked, gave
B.were looking, gave
C.were looking, were giving
D.looked, were giving
Some social workers _____ after the people in need while others ____ out food to the local people.
A.looked, gave
B.were looking, gave
C.were looking, were giving
D.looked, were giving