these are a watches和these are a watch有什么区别吗?如题

these are a watches和these are a watch有什么区别吗?如题 These are their watches改为同义句 these are his watches.翻译成中文 Are these watches white 肯定句 These watches are only a pound each,we are almost giving them away 英语翻译, these watches are theirs.把theirs画上用whose watches are these提问对吗? These two watches are in the lost and found case are,watches,these,not,his如何连词成句? these are his watches怎么改成单数句 these watches and clocks are made in this This is a toy bus.改复数 These are some watches on the desk.这个该单数句 --Are the watches those ___(意大利人)?---No,they are these ___(中国人) . 以下watch的词性和含义Her watch is nice.2.do you watch soccer games on TV?3.he watches them and doesn't have lunch.4.hi!boys.are these watches yours? These are five _____.横线上填whatch`watch`watches还是whateches? 初一一道英语改错题What are these? They‘re watches. 单数变复数,复数变单数1.i'm a student____________2.she watches TY in the evening__________________________3.these the eggs______________4.these are our glasses___________________5.he doesn't like football__________________第3题错了是the 在线~~英语 1单复数互变2变否定句3般疑问句,并作肯定和否定回答①These buses are new②It’s old③They’re oranges④Those are our watches⑤She is a woman teacher 1单复数互变2 怎么把这些英语句子改为单数,急.These are booksThese are quiltsThose are orangesAre thiese your watches?Are those his dictionaries?They are mapsThose are his rings