Is Lisa ( ) on the phone again?括号中填takes还是taking?

Is Lisa ( ) on the phone again?括号中填takes还是taking? Is Lisa talking on the phone again?Yes,she（）on -（ ）Lisa （ ）on the phone again?-Yes,she （ ）on the phone for I am taking on the phone. Sally is( taking to her parents on the phone) on the great w ( )the phone is ringing括号里填什么啊? John is( talking on the phone.)(对打括号部分提问) on the phone还是by the phone Is ()book red?括号中,应填a还是the where is the window?it's ( ) the wall.括号内应填 in 还是on .为什么? There ( ) some sheep on the hill.括号里填is还是are? How ( )(many) string is there on the desk?括号内填much 还是many