Science heips us understand how our world works.

Science heips us understand how our world works. Good food ___ us healthy.a.gives b.heips c.keeps d.does 简要说明理由 这句英文语法上有错误?when we are in trouble she heips us and gives some useful suggestions to us Our science teacher is very strict _____ us. Mr Smith teaches us science 改一般疑问句 science? Science science science The man___ gave us a talk on science yesterdayThe man___ gave us a talk on science yesterday is a famous scientist.a.who b.whose C.whom Our science teacher told us that light___faster than sound.A.traveledB.travelC.is travelingD.travels Our science teacher shows some butterflies ( )us.括号里填介词 our science teacher asked us to follow his d——in the lab Greeks' ideas still influence us today,e_____in the arts,science,literature and philosophy. Science aims to discover facts,but leaves us free to choose our own values.怎么翻译? today,my teacher lead us and go to the singapore science centre中文是什么 他带领我们参观了科学博物馆.用英语怎么说.He ( )us( )the science museum. und Projektmanagement