填空 what do they usually填空 what do they usually do the weekend

填空 what do they usually填空 what do they usually do the weekend what do they do? what do they do they do you know what they _____（read）动词填空 填空：Good friend do not ( )what they do for each other ;instead they offer help . 选择填空What----your mothers------?They are nurses.A.do...do Bdo...does C does.do They said they would do what they could do （）（keep）the river from being polluted 动词填空 They shall do what they what do they What do they what do they What do they need? what animals do they they/have/what/do/(?) what do they what do they do?(工程师) what()they()they()there?what()they()they()there?[do] What they often (do)onSaturday 用括号内动词的适当形式填空