In order to be a good teacher, you have to ______ your imaginations and life experience.

Nowadays, a large number of women, especially those from the countryside, __________ in the clothing industry.

Recent pressure at work may___ his behavior.

After cutting down the tree, they _____ a little boat out of it．

Without my glasses, I couldn’t _______ whether that figure on the blackboard was a three or an eight.