【简答题】Watch the vedio clip and fill in the blanks. u02M1.mpg John: How is your grandma (1)_____________________? Nora: Over the last few years, granny has been complaining that (2)_______________________. S...
【简答题】Grammar in Context (P30-32 U1B2) 1. The –ing form and the infinitive form of the verb Study the following sentences that appear in this unit, paying special attention to the –ing form and the infiniti...