— of shoes do you wear?— Size 7.
Please connect the digital camera ________ the computer. A.to B.into C.with
There is someone at home because the lights are ________. A.out B.on C.not
Mary,please show ________ your picture.
I will take a photo ________ the house. A.of B.in C.for
If the camera ________ start,press the “camera” key. A.isn’t B.doesn’t C.don’t