Theprimaryschool____(在孩提时代我在那里学习)hadverylittleequipment.

Someconceptsmaybedifficulttograspchieflybecausetheymaybeunfamiliaror_____ideas,opinionswhichwealreadyhold.

Washer is a machine ____ (用它我们洗衣服)or a person who is washing.

I want to go to the grocery,but you _______with me.

Whoistheman____(你刚才在操场和他握手)?