With our knowledge _________ practice, we can make contributions to our society.
Look at the trouble we’re in. If only we _____ our teacher’s advice. A. had taken B would have taken C. took D. have taken
I tried my best, but I couldn’t _____ the driving tests.
He was _____ down for some days after he heard that he didn’t pass the exam.
_____ news came ______ Dolly died of a terrible disease.
The law ______ the sales of wine to people under the age of 16. A. encourages B allows C. helps D. forbids