Read the following numbers: 1.500 3000 500 60 1000 2000 5000 6000 3.500 59 50.000 60.000 50.000 500đ 2000 2.500 1.500 3000 Mrs Robinson goes to a stationery store and buys a packet of envelopes at 2.000 dong and a pen at 1.500 dong.She also buys a writing pad at 3.000 dong.Then she goes to the post office and buys five stamps at 500 dong each and a 50.000 dong phone card Add up how much Mrs Robinson spend altogether Answer the following questions: 1.What is the total cost? The total cost is 59.000 2.How much change will Mrs Robinson have from 60.000 dong? She will have 1.000 dong in change A5.Answer the following questions: a.How much is it to mail a local letter in Viet Nam? b.How much is a letter to America? c.What does the post office sell apart from stamps? d.Do you write to anyone oversea? Who? Ex:Complete the sentences: 1.How much / picture ? - It / 200.000 dong How much is a picture ? -It is 200.000 dong 2.How much / English books /cost ? -They / 90.000 dong How much are English books cost ? -They cost 90.000 dong 3.What / total cost ? -The total cost / 290.000 dong What is the total cost ? -The total cost is 290.000 dong Homework:- Learn by heart the new words and grammar - Do exercise in the wookbook (Page 53) - Ask for the prices of things in your house - Prepare for the new lesson:Revision-Tenses (present,present progressive,future)