Language points:

words: invitation  training  chemistry  American  project   match  whole   over  free  till   Ted      Kay     Lisa   Eliza   Vince

phrases: go to cousin’s birthday party     go to the dentist       have tennis training   school team  study for chemistry test        write soon       keep quiet         geography project    culture club    the whole day     come over to    science report

     sentences: 1. Thanks for your invitation.          2.I’m free till 10:00 pm

              3. Come over to my house Wednesday evening to discuss the science report?