(       )3.   At the Beijing Olympics, Bolt broke the 100-meter and 200-meter records and be-

came the      man in the world.

A.   fastest B. heaviest

C.   tallest   D. slowest

(       )2.  —Who is      ?， Tom, Jim or David?

    ―I think Jim is.

A. stronger B.  the stronger

C. strongest D.  the strongest

1.[2014 •山西]—Have you watched A Bite of China recently? 

―Of course. I do believe Chinese food is     in the world.

A. the most delicious

B. more delicious

C. delicious

(       )12.   At times  parents find it difficult     with their teenage children.

A.  talk B. talked

C.  talking D.  to talk

(       )11.   He promised     his old friend during his stay in Tianjin.

A.   see B. seeing

C.  saw D.  to see

(       )10.  ―I didn't hear you come in just now.

―That's good. We tried     any noise, for you were sleeping.

A.   not make   B.   not to make

C.  to make  D. making

(       )9.  ―What are you going to do when you grow up?

―A singer,  but my parents wish me     a teacher.

A.  am B.  to be    C.  will be D. be

(       )8.  Jessica's parents always encourage her    out her opinions.

A.   speak B. speaking

C.  to speak D.  will speak

(       )7.  ―I'm new here.

―Don't worry. I'll do what I can     you.

A.  help B.  to help

C.   invite D.  to invite

(       )6.  ―Do you climb mountains every day?

―Yes,     a little exercise. I'm so out of shape.

 A.  getting B. get

 C. got D.  to get