r your timely warning, we ___have been unawareof the danger Thank you very much!

rst time for everything is always themost exciting one. _____ it is your first day in a new job or going on a firstdate, you will always remember those “first” times.

We’d better hold more such activities, ______ students can combine study with fun.

I think drinking milk is good ___ ourhealth. — Yes, I agree ___ you.

A good film does not necessarily have a happy ending, but it mustn’t leave the viewers____.