Please stop_____.it is time for meeting a.is.Please stop_____.it is time for meetinga.is.b.be.C.do.d.are为什么?

Please stop_____.it is time for meeting a.is.Please stop_____.it is time for meetinga.is.b.be.C.do.d.are为什么? 根据句意,用所给动词的适当形式填空1.Please remember______(return)this book to the school library2.We're very tired.Let's stop_____(have)a rest 3.The boy stood at the gate_____(wait)for his mother 4.It's good for your health_____(eat)mo Think it over,please. spell it,please! ( )it green,please. Spell it,please. it my (please). may it please the please say it ____English please s_ it Color it yello,please. save it please Please answer it Thanks They were too happy to stop_____(smile) we should stop_____(throw)about in public. it is hard to stop_____ (somke)for my fatherjake has a ___(spot)pet dog at home He has a ___(play)little cat The plane took off ____(safe) Please spell it.改同义句.不是spell it please Spell it ,Please!Please spell it!那句对?