--- Tomorrow we’ll go hiking in the mountain to experience nature.---- ___ it rains heavily when we are still halfway?

 –Have you finished your experiment report, Jane?--Oh, my god! I’ve _______ forgotten all about that.

 Process has been very smooth. ______, we are not confident that it will be completed on time.

 - will you go out for a walk? - I’m busy. Please leave me     .

—Do you think attending training courses is a great help when you look for a new job?—Well, it all depends. _____, it gives me more of a chance to try.