1.- How was your weekend - Great!It was my grandfather's ( )birthday.we enjoyed ourselves.
1.- How was your weekend
- Great!It was my grandfather's ( ) birthday.we enjoyed ourselves.
A.seventy B.seventieth C.the seventieth
2.Now,everyone,please turn to Page( )and look at the ( )picture.
A.twelve,fifth B.twelfth,fifth C.twelve,five Dtwelfth,five
3.Alan and Mary are good friends .( )often help each other.
AThem B.Theirs C.They D.their