12. _____ the rain stops, we’ll set off for the station.
A. Before B. Unless C. As soon as D. Though
11. _____ we got to the station, the train had left already.
A. If B. Unless C. Since D. When
10. I learned a little Russian _____ I was at middle school.
A. though B. although C. as if D. when
9. _____ she was very tired, she went on working.
A. As B. Although C. Even D. In spite of
8. _____ still half drunk, he made his way home.
A. When B. Because C. Though D. As
7. They will never succeed _____ hard they try.
A. because B. however C. when D. since
6. It is about ten years _____ I met you last.
A. since B. for C. when D. as
5. _____ you go, don’t forget your people.
A. Whenever B. However C. Wherever D. Whichever
4. Read it aloud _____ the class can hear you.
A. so that B. if C. when D. although
3. We will work ____ we are needed.
A. whenever B. because C. since D. wherever