Brian is 17 years old and Betty is 14 years old. A: Brian is four years younger than Betty. B: Betty is four years younger than Brian. C: Brian is three years older than Betty. D: Betty is three years older than Brian.

--Does Betty write as ______ as Mary --No. Mary writes ______ than Betty. Mary writes ______ in our class. A: careful, more careful, the most careful B: carefully, more carefully, most carefully C: more carefully, carefully, most carefully

W: Hello, Mr. Jones. This is Betty Smith.M: Hello, Betty.W: May I speak to my husbandM: John is in the lab now, Betty. I’ll tell him to call you at home. Where is the woman’s husband（） A: In the lab. B: In the classroom. C: At home.

Jane is ________ than Betty.

Jane is ________ __ than Betty.(pretty)

Jenny has written a postcard to Betty.

中国大学MOOC: Here is the message ______________ by Betty.

I like Betty and Maud, but I think Betty is ____(nice) of the two.

Betty loves reading. __________ the words of Betty, "Reading is the most wonderful thing in the world."

Alice suggests that John 1)____ Betty 2)____ first for 3)____;Betty might be able to 4)____ because she is 5)____ in the town;Betty suggests that they 6)____;Betty's office is just a 7)____ from where John Brown is calling.