__________ some maddals came to live in the sea is not

Which          B. Since      C. Although     D. How

I must be getting fat—I can ______ do my trousers up.

A. fairly                     B. hardly                 C. nearly                    D. seldom

It is not socially ____ for parents to leave children unattended at that age.

A．a(chǎn)ccessible   B．a(chǎn)dorable    C．a(chǎn)daptable    D．a(chǎn)cceptable

Compared with his sister, Jerry is even more_____to, and more easily troubled by , emotional and relationship problems.

A. sceptical           B. addicted          C. available        D. sensitive

Although she did not know Boston well, she made her way __      to the Home Circle Building.

A. easy enough    B. enough easy   C. easily enough    D. enough easily

Running a company is not ______ a matter of hiring people—they also need to be trained.

A. simply      B. partly      C. seriously       D. equally

You are driving too fast. Can you drive_________?

A. more slowly a bit                                 B. slowly a bit more

C. a bit more slowly                                         D. slowly more bit

Mr. Green is said _____ an experiment to prove the new method of solving　the problem when young.

    A. to do                      B. to have done

    C. to be doing                D. to have been doing

_____ full preparations, we decided to put off the meeting till next week.

    A. We did not make          B. Having not made    

  　C. We had not made          D. Not having made

In January , 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.

  　A. it marked       B. marking      C. marked     D. to mark