帮忙看这几句英语对吗我们的时代 our time (s要不要加）our futures aren't dreams .翻

帮忙看这几句英语对吗我们的时代 our time (s要不要加）our futures aren't dreams .翻 我们教室里没有花 英语怎么说 there aren‘t（ ）（ ）in our school 要表示一群观众的“audience”要不要“s”?“我们的生活”里面的是 our life 还是 our lives?. join our basketball club的join要不要加ing There aren't （）American（）English teachers in our school. A、s 英语翻译achieve our dreams （）/（）in achieving our dreams the teachers in our school （are） very good括号内的要不要加? 请问:our mind and effort 中的mind 和effort 要不要加s Let's remember our friendship and keep our dreams alive （ ） ________________?We aren’t doing our homework. if we aren't feeling our best.feeling our It's our duty to help b___ people because they aren't able t