【正文】
。 ⑩ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ be too strict wit h t eena gers . 父母不應(yīng)該對(duì)青少年太嚴(yán)格。s very necessary for us to keep it clean. It39。 t do sth 等等,這些句型的使用,使文章更生動(dòng)。s more, we shouldn39。 t do . ____ ____ _ _ ___ __ _ ________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ___ I think we should take an active part in this activity. First, we are supposed to speak politely. We can say “Thank you”, “ Excuse me, … ? ” , or “Could you please… ? ” as often as possible. Then, we should cross the road when the traffic _________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ _____