I didn't know _____ you were getting on well with your work. 

            she is,she has not much inside.

-Look at those clouds!-Don't worry. ______ it rains, we'll still have a great time.

—I can never forget the day ___ we spent together in the summer camp．—Well, especially the day _______it suddenly began to rain in the middle of the night．

Luckily, we’d brought a road map without ______ we would have lost our way.