用单词的正确形式填空。（每空1分，共6分）
Not only the twins but also Mary _________ (educate) in Chongqing No.1 Middle School last year.
In a safari, we often see a number of wild _________ (wolf), bears and tigers.
He coughed even _________ (bad) after taking the medicine.
What’s wrong with the lock? Please get it _________ (repair) at once.
After the earthquake, there is almost nothing _________ (leave) but fear.