There is a light here on the desk. May I _______? A. to turn

There is a light here on the desk. May I _______? A. to turn There is a light on the desk.【改为否定句】 There is a light on the desk.改为否定句 there in a light on the desk.改为否定句 There is a lamp on the desk. there is a pen on the desk? is there a book on the desk? There is a leaf on the desk. There is a computer _______ the desk.A.on B.in C.under D.for _______ clock and a pen __________ on the desk.A.An,is B.A,i 1.There is a little piece of broken glass here on the desk.C there _______ paper on the desk.A.is so much B.are so much C