I’m sorry that I shouldn’t have been soangry with you— You ____ angry but that’s OK
Is__________ with these troubles in mind__________ the Royal Society called for the world’s governments to investigate geo-engineering as a “Plan B”?
I feel tired.—Why don’t you go to bed early for ___nights
Instead of answering, she ______ smiled
No matter what you say,I shall ______ my opinion.