12.It took us over an hour_______along the street.
—Wow, your house is so big! —Yes, it’s three times yours.
Lily, help me put up the picture on the wall, ?
Cathy is taking notes of the grammatical rules in class at Sunshine School,where she English now.
Each of the students in our class great interest in English and we each a copy of A New EnglishChinese Dictionary.
The food here smells very good, but what does it like?