____ hands and knees Helen Thayer got the tent up.

       A. In       B. At       C. With   D. On

 I ____ my success to my parents and my teachers.

       A. owe    B. own    C. share   D. pay

第三节：语法填空; （共10小题; 每小题1.5分，满分15分）

       阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为51-60的相应位置上。

A great number of advertisements on TV are aimed at children, (51)________(advertise) not only toys and sweets but also products (52)________ food, drink, music, films, and clothing to young consumers from babies to teenagers.

Children are clever consumers (53)_________ can recognize the difference at (54)________ very young age between advertisements and programs, and understand  that advertisements can be misleading. This essential learning process is actually developed through watching advertisements. It is also assisted by responsible parenting that does not just put children in front of the TV, but spends some time (55)_______ (watch) with them and discussing (56)_______ is seen.

Children naturally like foods that are rich (57)________ fats, proteins and sugars; they give them the energy they need to play energetically and grow healthily. It is true (58)__________ eating only such foods is bad for people, but this is again a problem of bad parenting rather (59)________ the fault of advertising. If advertising to children (60)___________ (forbid), then governments will not be able to use this means of promoting healthy eating, road safety, and other socially useful messages.

The flowers ______ my mother, but my sister thought they were for her and took   them.

       A. were intended for              B. intended for  

       C. intended to give             D. intended giving

----What does the model plane look like?

   ----Well, the wings of the plane are _________ of its body.

A.more than the length twice      B. twice more than the length

C.more than twice the length      D. more twice than the length

—What are you doing, John? Why stop?

—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way．

A．must                    B．will                        C．might                     D．should

We don’t care if a hunting dog smells ______ but we really don’t want him to smell _____.

  A. well; well       B. badly; badly         C. bad; well        D. bad; badly

 _____  all the negative effects the Internet has  _____  our lives,the Internet is more and more popular.

A. Although, in  B. Despite,  on   C. Regardless, on  D. While, in

There’s a camping shop in town that has tents for ______________ at $ 10 a week.

  A. hire       B. sale       C. employ      D. repair

. ——I’m sorry to have kept you waiting.

——Oh, not at all. I ______here for only a few minutes.

A. have been     B. had been        C. was           D. will be