mr.wang pianned to make many parts within 2 hours.there were still 160 parts left when the machine broke down .the efficiency was 20% lower than before .he had to use 20 more minutes to finish all the work .we can know there are ( ) parts in all.并

mr.wang pianned to make many parts within 2 hours.there were still 160 parts left when the machine broke down .the efficiency was 20% lower than before .he had to use 20 more minutes to finish all the work .we can know there are ( ) parts in all.并 Mr Wang is very friendly to us Mr Wang,someone_____(want) to see you. The meeting()when Mr.Wang()to school. Mr Wang:Hello,Miss Cook.Miss Cook:Hello Mr Wang.Mr Wang:Are ____ your photos?Miss Cook:Yes,they are_____.Mr Wang:______are you in this picture?Miss Cook:I'm in Hawaii in this pictyre.Mr Wang :You have been to Hawaii!Can you _____me more about it?Miss “Good-bye,Mr.Wang.I’m pleased___you.”A、to meetB、meetingC、to have been meetingD、to be met Mr.Wang’s job is to teach maths.Mr.Wang _______ _______ a maths teacher. Mr Wang goes to Japen by plane.同义句Mr Wang ___ ___ Japen ___ _____. 1.When my little brother sees the presents,he can't wait___ (open)them.2.---Hello?Can i speak to Mr Wang,please?---____A.Who are you?B.I'm Mr Wang C.Speaking D.Are you Mr Zhang? many teachers,inclduing Mr Wang,wang to work in our school.中inclduing Mr Wang解释句子成分? 1.( )morning,mr,wang 2.(1.( )morning,mr,wang 2.( )to meet you,xiao ming.3.how are you,miss li?l m( ) 4.( )to see you.( )to see you,too is my dad,Mr.WangA.Are you Mr.Wang?B.Nice to see you.C.Who is Mr.Wang? Is this Mr Wang speaking?Yes.___.A.I'm speaking B,Who's that?.C,I'm Mr Wang. Mr Wang was late for meeting yesterday.Mr Wang was late for meeting yesday._______________A.It doesn't matterB.I'm sorry to hear thatC.I was late,too.D.He is often late选哪个?为什么? Mr.Wang went to bed until 12 last night. 改错Please tell to Mr Wang for more information. Every day ,Mr Wang ( ) his car to school . Every day ,Mr wang ( ) his cai to school .