11. Wang Ping ______ the Young Pioneer at the age og ten.A. took part in B. joined C. joined in D. joins12. Students like to ______ after-school activites.A. take part in B. takes part in C. join D. joining
參考答案:11 b
12 a
加入“组织,团体”用 “join ”
加入“活动”用“take part in ”。