We need friends to ________, or we will feel lonely（单选）—4分

29．__________ when you are on the bus or bike．

At school most of his teachers ______ the author.

Which do you think is _________________important, health or wealth?

The emergency generator or emergency battery is connected to _______on most large ships.

4．I __________my teacher carefully，but l __________nothing．

In ______, the only element that can be deleted or removed is the one that was inserted most recently.

Ifa teacher asks students to fill in the blanks in a passage with that, which or whom,he/she is least likely focusing on grammar at_________．

：不管外界对大学英语四、六级考试有怎样的非议，每年的四、六级考试还是_________地进行着，不少高校的学位证书仍然与大学英语四、六级考试挂钩着，大学英语四、六级考试成绩依然神气着……当大学英语四、六级考试_________成只为一纸证书考试时，大学英语四、六级考试就已经变得_________了。 填入画横线部分最恰当的一项是（ ）。

不管外界对大学英语四、六级考试有怎样的非议，每年的四、六级考试还是________地进行着，不少高校的学位证书仍然与大学英语四、六级考试挂钩着，大学英语四、六级考试成绩依然神气着……当大学英语四、六级考试________成只为一纸证书考试时，大学英语四、六级考试就已经变得________了。填入划横线部分最恰当的一项是（ ）。

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

______大学毕业以后的______，他说他想继续读书深造。