Let us 【】sports together.A playing B play C plays
问题描述:
Let us 【】sports together.A playing B play C plays
答
Let us 【】sports together.A playing B play C plays
选B
【Let us do sth】用动词原形I need to take it 【】A back to homeB back homeC back schoolChome是副词 后面不需要介词是需要还是不需要不要啊~