It ________ me that she just expects us to help，but I have so many things to do today

How long do you think it will be ________ thecomputer company puts forward a new product

Everybodywas touched _________ words after they heard her moving story

14 Here we buy eggs____ the dozen

Every minute has been made full ______ of by the girls ______ knowledge about etiquette(礼仪).