________ nobody gave him any help, he must have done the research on his own.

The two ladies are ____ the same age, but there seems to be ten years ____ them[ ]

I don’t know if my uncle ______me a new dictionary .— Well , if he _____you one ,I’ll buy one for you .

Is Mr Wang in—Sorry，he ________ lives here He has moved

so cold! Why are your windows stillopen — Oh, they _______