用英语解释句子nowadays trees are not safe at all

用英语解释句子nowadays trees are not safe at all 用英语解释句子for example,when insects attack a tree ,it can warn its neighbours. Nowadays出现在句子中应该用什么时态? 初三用英语解释英语句子 当今用英语说可以是in nowadays吗? We hit the enemy when they were sleeping.I pointed a stone at the tree but hit the car by mistake.帮我解释下这两个句子（用英语改写,也就是同义句） 用句子解释英语 I'm interested in animalTrees provide food for both humans and animalsCan you hand your father the newspaper?It is noisy in the classroom The shade of the big tree cools the house. nowadays have witnessed a social phenomenon that ..意思是 当今有一种社会现象是.这半句有错没?求专业的英语大神解释,感觉时态有问题,但是不确定.求大神给更好的类似句子.四级作文用. 用英语解释句子:stand for i'n blind 用英语解释句子 用英语句子解释“朋友的真谛” 英语句子中文解释. 完成句子（英语高手来啊!）Monkeys can jump （ ） tree to tree. nowadays 用什么提问 nowadays 用句子解释英语 I'm interested in animalTrees provide food for both humans and animalsCan you hand your father the newspaper?It is noisy in the classroom.The shade of the big tree cools the house.用英语解释.即同义句 What about the oranges?（用英语解释英语句子） How old are you?（用英语解释英语句子）