Rock-climbing is a breathtaking activity, very popular nationwide among young people, ______ cooperation as well as courage plays an important role.
—What do you think we can do for our aged parents?—You do anything except that you visit them as often as possible.
—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.