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50. Teachers should be _____ with their students but should not be _____ on them.

A. hard; strict               B. strict; hard                C. hardly; strictly          D. strictly; hardly

50. Teachers should be _____ with their students but should not be _____ on them.

A. hard; strict               B. strict; hard                C. hardly; strictly          D. strictly; hardly

50. Teachers should be _____ with their students but should not be _____ on them.

A. hard; strict               B. strict; hard                C. hardly; strictly          D. strictly; hardly

50. Teachers should be _____ with their students but should not be _____ on them.

A. hard; strict               B. strict; hard                C. hardly; strictly          D. strictly; hardly

50. Teachers should be _____ with their students but should not be _____ on them.

A. hard; strict               B. strict; hard                C. hardly; strictly          D. strictly; hardly