They will be trying to keep order.为什么用try而不是用tryi

they will be trying to keep order能写成they will try to keep order,第一句来自新概念 They will be trying to keep order.为什么用try而不是用tryi Tomorrow they will be trying time will pass ,as they always do they just show that they are trying to be friendly提问that they are trying to be friendly 将来时语法问题They will be arriving here tomorrowThey will be coming by trainThey will be trying to keep order.为什么要加be呢,they will give five performances.The police will have a difficult time.为什么这里就不用加be呢 英译汉they will be ice they will be sorry 是什么意思 这个IT指代什么呢 可以指代一句话么?as usual,the police will have a difficult time.they will be trying to keep order.It is always the same on these occasions. Trying times will be trying to do Stop trying to be be trying to do they should be trying to address the heart of thmatter的结构分析 Will liars be honest after they die? they will always be school的翻译 he said that they will be ok I suppose they must be trying out new ideas in the lab的反义疑问句为什么是need not they?