Please the sidewalk. It’s safe.A. use B. do C. to use
Sheto go shopping with his parents tomorrow. A. is goB. going C. is going
My family often goes to the beachSundays. A. in B. onC. at
fily(家庭) A. am B. an C. ma
grdparent(祖父/母) A. ea B. an C. ar
re (骑) A. id B.ad C.od