knowing some table manners ( ) important for us 是用is 还是用are

knowing some table manners ( ) important for us 是用is 还是用are knowing some table manners ( ) important for us 是用is 还是用are 首字母填空 Having good table manners means knowing how to b______well at the table. some food _____on the table There 什么 some bread on the table? There is some _______ on the table. There are some bananas on the table. Some ice cream_____(be)on the table. there are some knives on the table. some＿(tomato) are on the table, Look!some fish ____ on the table. There are some vegetables on the table.对some提问 Some watches are on the table.对Some watches 提问 Some watches are on the table.对Some watches提问, Some TV programs help children_____the news.A.knew B.know C.knowing As a public relations officer,he is said ____ some very influential people.to have been knowing to have known to be knowing to know some predators are born knowing what to do..这个knowing what to do 是什么成分有没有 born doing这种用法，回答完毕会加分。 table