There are many students on the playground.Some are playing,others are standing in line.这句话对吗Some are playing,others are standing in line.这个中间缺少连词吧,是不是应该没有逗号的

英语阅读 救助!There are some problem areas for international students and immigrant studying in the UnitedStates.Making friends is a challenge (this is also true for some American students).Many colleges anduniversities offer a variety of stude There are many animals______farm There are many sweets. There are many fruits, too how many legs are there? There are many reasons____travelling abroad. There are many sweets.翻译 there are many differences between how many stop are there there are many _____________(fish ) How many pears are there? How many stars are there? How many birdges are there? HOW MANY BOOKS ARE THERE there are many things（） How many people are there? There are many horses是什么意思 There are many fritus.(改错) There are many trees planted