your bike looks very nice 这个look为什么要加s呢,什么语法?有关于系动词的语法之类的也可以和我说说

Oh,your new bike looks very Your new bike looks very nicelook为什么要加S为什么是单数,并没有加a或an Your new bike looks very nice.How much ____ (does/did)it cost.不知道是does还是did This new bike looks very nice 怎么改为否定句 Your mother looks very y______ and beautiful. your bike looks very nice 这个look为什么要加s呢,什么语法?有关于系动词的语法之类的也可以和我说说 Your hair looks very nice改为反义疑问句Your hair looks very nice反义疑问句 My bike and your bike后接look还是looks the same 麻烦说一下理由 hat,looks,your,nice,very连词成句 what’s the ()of your grandma?she looks very young! Your mother —very young A.look B.looks C.look like D.looks like My uncle looks tall.You uncle looks very tall.合并成一句 Your uncle looks___ ___ ____. mr smith is forty,but he ____ very old. a.look b.looks like c.looks d.look likethis isn't ____ skirt._____ is on the clothes line. a.my,my b.his,his c.her……her d.your……yours____ is your bike?the green one. a.where b.which c.what The boy is() the bike.Jane is () Toronto.What ()your mouth.填介词The boy is() the bike.Jane is () Toronto.What ()your mouth.The film star is very tall () glasses.He looks () his father.Draw a picture () a film star. Wow,your new bike looks the same as his 为什么是his her my your 不可以 your shirt looks very nice how much_____ you___?your shirt looks very nice how much_____ you_______?a DO,spend B does ,cosr C do ,pay D does ,take and she looks very He looks very( ).(worry