Lily ________ the League last month and she wants to ________ the activities to help the aged in town next week.A. joined in; join in B took part in; attend C. joined in; attend D. joined ; join in
Helen was much kinder to her youngest son than to the others,___,of course,made the others envy him
At the beginning of the twentieth century,___the population all over the world?
Most environmental problem exist because___measures for preventing them were not taken in the past
He talked happily about the men and the books___interested him greatly in the school
—Do you have anything in mind___you’d like for supper? —Well,___is okay with me