this kind of sth sth要加s吗

this kind of sth sth要加s吗 kind of sth movies 这类电影kind前加this还是these,kind of sth movies+is还是are sth.of this kind 和 this kind of sth.有什么不同?请问意思有什么不同?各在什么情况下用? a kind of sth 求造句 remain sth of sth it's very kind of sb to do sth 翻译：It's very kind of sb. to do sth. it's kind of sb to do sth This is the cage ____A.of sth to live inB.for sth to live in be worthy of sth / doing sth. give sth./sb.out of sth.不懂. Plot a graph of sth against sth 英语:risk sth还是risk of sth 有关sth the father of sth 词组 meaning of sth 还是meaning for sth convince sb of sth warn sb.of sth. accused sb of sth