_______ worries the public a lot the way thestudents are getting more and more stressed out

Only by seizing every possible_____ topractice can you possibly hope to improve your spoken English.

To be honest, I would rathermy dog out, which made so many troubles.

ften pointed out, knowledge is a two-edged weapon which can beused_____________for good or evil

Had you taken the doctor’ s advice yesterday, you _____ all right now.[ ]