8. Eugene’s never willing to alter any of his opinions. It’s no use __ with him.

       A. to argue            B. arguing             C. argued              D. having argued

7. When asked by the police, he said that he remembered ____ at the party, but not ___.  

    A. to arrive; leaving                 B. to arrive; to leave

    C. arriving; leaving                  D. arriving; to leave

6. I really can’t understand ____ her like that.

A. you treat   B. you to treat     C. why treat          D. you treating

5. Energy drinks are not allowed ___ in Australia but are brought in from New Zealand. 

       A. to make     B. to be made        C. to have been made    D. to be making

4. The wild flowers looked like a soft orange blanket ____ the desert.

  A. covering       B. covered             C. cover                       D. to cover

3. ___ automatically, the e-mail will be received by all the club members.

       A. Mailed out B. Mailing out          C. To be mailed out   D. Having mailed out

2. When ____ help, one often says “Thank you.” or “ It’s kind of you.”

A. offering          B. to offer             C. to be offered        D. offered

1. At last, we found ourselves in a pleasant park with trees providing shade and _____ down to eat our picnic lunch.

A. sitting      B. having sat     C. to sit             D. sat

the consequence would not be so serious.                                           10._______

四、书面表达

   中学生英语报大家谈栏目9月刊将开展有关发展汽车业方面的讨论，请你写一篇短文，发表你的观点。

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（二）非谓语动词练习

The weather was also to blame. As the wind had not been so strong,         9. _______