用Itwasthefirsttime…完成句子。1)hehasattendedsuchanimportantmeeting.那是他第一次参加如此重要的会议。2)myfatherhadbeentotheUnitedStates.那是我爸爸第三次去美国。

Question

用It was the first time…完成句子。

1)___________he has attended such an important meeting.那是他第一次参  加如此重要的会议。
2)___________  my father had been to the United States.那是我爸爸第三次  去美国。

Answer 1

1)It is the first time that      2)It was the third time that