Question

Answer 1

11 ..... 80^th birthday will be celebrated by my family next Saturday, on May 25^th

12 .......invite many friends who are our classmates to join the picnic

13 ........ he could join the dinner at my house tonight

14 ........... you come on our house at about 5:00PM, you can meet all of our old friends

15 ......... it's too late for the bedtime, her son hasn't arrived home yet

16 ......... but she took part in the beauty contest

17 ....... you see the doctor every six month