The dark clouds are gathering. You’d better take your umbrella _______ it rains.
This raises questions of cultural relics protection which _____________ to be debated publicly.
–––I think you should phone Jenny and say sorry to her. –––______________. It was her fault.
An unhappy childhood may have some negative effects on a person’s characters; however, they are not always_________,
––– Do you think it's a good idea to make friends with your students? –––________, I do. I think it's a great idea.
When ______ different cultures, we often pay attention only to the differences without noticing the many similarities.