【正文】
. 7 In most western countries,________is the most important festival. 8 In the .,people_________Thanksgiving in late November. In autumn make a plan Christmas celabrate Home work to write an can talk about your birthday、 your favourite festival or your study. off the Exercise Book. 。 I wonder if she will e to work on time. I wonder when he will e here. _______________ ___________________ My mother and father will not have to work for seven days. Have to 是情態(tài)動詞,意思是“不得不”,用于客觀上不