A.Is it sunny in London now? |
B.Was it sunny in London yesterday? |
A.It was windy in Xi’an yesterday. | B.Was it windy in Xi’an yesterday? |
A.Shanghai is a big city. |
B.Was it a big city then? |
C.This is my grandma. |
D.No, it wasn’t. |
E.Where is she? |
A.I want to play under the sun. | B.I want to play in the sun. |
A.Hello! This is Jack. | B.Hello! I’m Jack. |