there quarters 还是three quarter .why

there quarters 还是three quarter .why there quarters of please bring thr cakes there改错 there are lots of interesting books in thr library____(read) 是 in the weekend 还是 on thr weekend 如题. 请问高手there is some soup on the table,isnt_____1 .--There is enough food for thr birds,isn't____?--No.We need to get some.2.---There is some soup on the table,isn't____?---No,I think that'water.这两题是there还是is?.--There is enough food there quarter of 与there quarters of 区别例( )the girl in my class joined the English clud .A.three quarter B.three quarters C.three quarter of D.three quarters of Are there any _____(swing) and _____(slide) in thr garden? quarters是什么意思 three quarters of ...后面是+单数还是复数?例如：three quarters of information __________ in English后面是is written 还是are written most three quarters of the earth is water为什么用is是因为水是不可数的还是因为three quarters of the earth是一个整体? three quarters of the mountain__with trees是is covered还是are.. three quarters of the staff作主语,谓语动词用单数还是复数啊? Three quarters 为什么不是Third quarters呢？ Yesterday my father told me about his___in thr school as a young man是填experience还是experiences please insert thr game three quarters 之类的后接可数和不可数名词谓语动词用单数还是复数?最好可以拓展一些 three quarters同义词