( )Wear these glasses, please!And don't touch anything.
(1)This is a factory.These machines make crisps.
( )Don't touch the machines, please.They are dangerous.
( )It washes the potatoes.
( )This machine puts the crisps in their bags.
( )What does this machine do, sir?
( )Wait!You are a very good class.Wash your hands!You can all have a bag of crisps.
( )Look!This machine cuts the potatoes.
Look at the pictures and write the sentences in the correct order.(看一看,连词成句)
1)Chinese/It/music/was/.
________
2)a surprise/It's/party/my mum/for/.
________
3)played/I/yesterday/the flute/.
________
4)is/Sam/now/the paper/cutting/.
________
Listen and number.(听一听,排一排)
Read and fill in the missing words.(读一读,填一填)
Look, here's a ________ of America.I really like this country.People in America speak ________.My friend Mary ________ in the east of America.The ________ of America is Washington D.C.It is in the ________ of America.Los Angeles is in the ________ of America.To the north of America is ________.To the south of America is ________.I want to go to America one day.