His poor performance may be______to lack of motivation rather than to reading difficulties

If I may be so ______ as to advise you, my opinion is that you should not reply to his let

Sometimes the student may be asked to write about his ______ to a certain book or article

His ______ in computer games affects his academic performance seriously.A．indulgenceB．habi

A child suffering from separation anxiety may______.A．worry about his parents being injure

Poor educational performance is sometimes______to emotional disturbance.A．connectedB．relat

Poor health and lack of money may both be______to educational progress.A．hostilitiesB．scar