这句话需要加a吗?Nowadays,millions of migrant workers( a) flock into cities in search of jobs and better living.

这句话需要加a吗?Nowadays,millions of migrant workers( a) flock into cities in search of jobs and better living. Nowadays,the most significant thing is to become a good speaker in English.这句话有错吗?Nowadays,the most significant thing is to become a good speaker in English.这句话有错吗? 请问I'm getting into a bad mood nowadays.这句话能用getting进行是么? a climatethe city has a tropical climate.这句话貌似没什么问题,cliamte 前需要加 climate 不是不可数吗? 法语 这句话本意怎讲?Mi-figue,mi-raisin 中文：在好与不好之间 it has small mouth and nose.这句话has后面需要加 a Dalian is a good place for vacation这句话中的vacatin是否需要加s? To have some knowledge of a foreign language is a must for people nowadays.还有must为什么前面可以加a 难道可以为名词吗 La mujer rubia y de blusa roja es mi madre.请问这句话中为什么要加一个de,如何理解, Nowadays,there is a increasing number of people having online education.这句话有没有语法错误啊?那having可以改成哪个动词更合适一点啊？ Nowadays,we can see some boys and girls who live in a small world of their own.如题,这句话的意思是什么? 帮忙看一个英语句子Nowadays,the living standards improve fast,which certainly benefits people a lot,中的Standards不是“水平”吗?要加S? 请西班牙语达人,问下面这句话为什么加前置词de现西第二册11课的一句话：Tuve que trabajar para ayudar a mi familia.Hice de todo:.为什么Hice de todo要加前置词de,可不可以说成：Hice todo 请帮我翻译一下这句意大利语,tiamo mi a mi nowadays The meeting lasted about an hour. 这句话对吗?需要在meeting后加 was吗 we likes our school 这句话中还需要加s吗? 英语问题,Something drive me mad.这句话drive需要加s表第三人称单数吗?