( ) 26.—How do you know that he has bought ___ MP5?
--- He wrote ____ e-mail to me yesterday.
A. a, an B. an, an C. a, the D. the, a
( ) 27. We were sad to know that about 30 kids had been killed in Sandy Hook, Newtown, the USA ____ December 14, 2012.
A. in B. at C. on D. by
( )28. About _____of the students in our school took part in the school sports meeting last Friday.
A. one-thirds B. two-third C. one-fifths D. two-thirds
( ) 29. She looks as ____ as a Barbie Doll.
A carefully B. lovely C. beautifully D. sweetly
( ) 30. ___ amazing the stories about memory are!
A. What B. What a C. What an D. How
