Careful boys and girls learn to ride their bicycles well____ they go out on the roadA as soon as B before C after D until

The gir is sitting 这里填什么介词two boys . When you go on a picnic,be careful and enjoy____(you),boys. You'd better be careful when you walk ( )[cross] the street.Boys and girls,you must be careful while you ( ) [cross] the street. hollaback gir Careful boys and girls learn to ride their bicycles well____ they go out on the roadA as soon as B before C after D until It is cold todoy .（改为一般疑问句,并作否定回答） Their rackets are （on the table）.（对括号提问It is （her） dress .（对括号提问）Jim has a pen in his bag .（同义句转换）There are sixteen boys and fourteen gir 1.– Is that Peter speaking?–No,this is David.Peter ___ (read) the newspaper.2.We ___(take) many ___(photo) when we went to the Great Wall.3.When the teacher came into the classroom,the students __ (stop) __ (talk).The teacher said,“Boys and gir Hello,boys and girls Boys and Girls 歌词 careful and careless什么意思? The Boys and Girls 歌词 boys and girls怎么读 boys and girls.Good morning,boys and girls.中的boys and girls. Please be_____ and look after yourself _____...A careful careful B careful carefully C carefully careful D carefully carefully careful my.gir英语怎么说 gir是什么意思?不懂 my Gir 什么意思