Travellers, when ____________ the checks, have to sign the checks in the presence of the bank or service clerks

I have told you the truth ________I keep repeating it?

I have to see the doctor because I ______ a lot lately.

4． Be quiet! I have________ to tell you．

Either he or I ______to the airport.

I have to get__________ about the subject before l write the paper．

：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（ ）。

选择适当的用语补充对话。（） ——What did you feel during the massage？ ——I am feel comfortable____________.

—How are you feeling?—I have been feeling better since _____.

I decided to stop and have lunch, _____ I was feeling quite hungry.

I have told you the truth. ______ I keep repeating it?