keep their penfriend什么意思如题

keep their penfriend什么意思如题 keep their keep their eyes open keep a roof over their 短语keep sb on their keep their worries to themselves的意思 he keep the defenders on their heels 改错题 They keep their room opened. fanatical greens like to keep their clothes keep their hands to their backs的中文意思是什么 They must keep their hands behind their backstheir backs是宾补吧their hands 是keep的宾语吧? Try your best to their quarrel.A keep out B keep away C keep out of D keep from The games are very interesting.So the children--- A.keep their eye open B.keep their eyes openC.with their eyes opens D.with their eyes open They usually keep their classroom clean .clean做什么成分? they keep their secrets to themselves为什么用介词“to” many people like to keep small animal as their p____. ___ is a place for people to keep their money. 英语翻译keep their cholesterol under control or eat less fat.