英汉互译。

1. 我一直与大学时代的朋友保持联系。

    I _____  _____  _____  _____ my friends from college all the time.

2. 我哥哥去游泳了。

    My brother has _____  _____.

3. 在过去的十年我们国家取得了巨大进步。

    Our country has _____ great _____ in the past ten years.

4. 我虽然没时间去旅游,但是仍然觉得这个假期很愉快。

    _____ I had no time _____ travel, I still felt very happy this holiday.

5. 为了养家糊口，她不得不放弃了学业。

    _____  _____  _____ support her family, she has to drop school.