David is only four years old, _______ he plays the piano very well.
(原创)We often have lunch at a quarter to twelve. A. 12:15 B 11:45 C. 12:45 D. 11:15
---_____ your mother_______ visit the Great Wall the day after tomorrow?--- Yes, she is.
The wall is ________.It is a _______wall.
Volunteers ____people _____the neighbourhood ____ different problems this weekend.
It’s good _________in a neighbourhood ________ that.