Don't be nervous这里为什么要加BE,有人说是应为前面有助动词DO的关系 所以要用原型BE,那么我想问的是 我怎么才能知道一句话中要不要加BE动词?不然上面那句话我会说成Don't nervous.

Don't be nervous翻译 Don’t be nervous.Take it e________. Don't be nervous .just r___ yourself. Don't be nervous to be full of confidence Don't( )nervous. Don't be nervous.You should try to (t ).Don't be nervous.You should try to (r) Don't be nervous!Jump over the sand!怎么翻译? don't be nervous,if you have a n------- don't be nervous,and make yourselves at home children. about don't the nervous be future.连词成句 don't be nervous,if you have a n------- don't worry,don't be nervous 为什么前面一个不用be? Don't be nervous中BE的用法这里为什么要加BE 是不是应为nervous是形容词 所以前面必须加助动词BE呢?还有为什么这里是加BE而不是IS 第二个问题是 Whenever I talk to foreigners ,I am nervous.这里加AN是不是 单选 Don't _____,little girl.A.be nervous B.nervous C.be happy D.lost Don't be so nervous .Try it _________ and you are sure to be successful Don't be nervous这里为什么要加BE,有人说是应为前面有助动词DO的关系 所以要用原型BE,那么我想问的是 我怎么才能知道一句话中要不要加BE动词?不然上面那句话我会说成Don't nervous. don't be nervous.you may leave your bag___(anywhere/everywhere) in the room don't be nervous ___ the teacherA saysB talksC tellsD walks