put the pens on the desk .(变为否定句） ————— ——————— the pena on the desk.

翻译:the pens shouldn't be on the floor.we should put them. put the pens on the desk .(变为否定句） ————— ——————— the pena on the desk. Put on the put the eyes on . put on the put on the dog,put on airs what ( ) the girl put on?what ( ) the girl put on? Put on the shirt then put on the sweater. put the sweater on是不是等于put on the sweater put the burden of on put the box on its put off on the backing put on/up the hands? 英译汉:put on the hat There are two pens on the desk.(two pens就划线部分提问） There are some water and two pens on the desk. There are many pens on the desk,which one is There are some pens on the desk.是什么意思?