— Mr. Smith joined in different activities in Beijing. Do you know ___________?— Since 5 years ago.
When the teacher came in, the students ______ about the film
____ a new building _____ in your school last year
The cockies _____ good, could I have some more?
We will fly a kite as soon as your homework______
---- Thank you so much for the book that you send me. ---- _________