the shop opens at 9;00 am 为什么用opens而不用open?

the shop opens at 9;00 am 为什么用opens而不用open? The shop opens at seven.对吗,为什么? The shop opens at 8:00 am and closea at 9:00 pm的同义句 The shop opens at seven thiety.明天就是星期一了, the shop (is open)from 9.am.to 5 pm.it means the shop (opens) at 9 am.为什么填括号内的内容? the shop opens 9:30a.m.opens的后面填介词 the shop opens at 8:00am and closes at 6:00 pm.改为同义句 the shop opens at 8a.m and closes at 5p.m 改为同义句 The shop ______(open)at five in the moring 为什么用opens不用is opened The shop opens at five in the morning 这个句子正确吗? The shop _____ at nine .A .open B.opens C.is opening D.is open The shop _____ at seven.A.opens B.open C.is opening D.is opened The shop opens at seven.我一直搞不懂为什么open后面要加s! the shop opens at 5,it is open at 5.还是it is opened at 5.哪一个正确?为什么? The shop opens ________ 9:00 am and 10:00 pm ________ Saturday and Sunday.A.from … to B.between … on C.at … in be open与open（s）的区别The shop is open at 8 a.m..The shop opens at 8 a.m.. the shop opens at 8:00am and close at 8:00pm 同义句the shop has ()()()12 hours a day. shop (opens) at 8:00 am and it (is opened) for ten hours every day.The shop____ at 8:00 am and it ___ for ten hours every day.A.opens; is openedB.is opened;openswhy?A.opens; is open