In some cities, the junior pupils look forward to having ______ time to relax and ______ homework to do.

 Ella improved her way of study. _________, she has made great progress.

 --- Do you know his ________? --- No. I only know he lives in Hongqi Street. We can call him before we go to his house.

 --Are you satisfied with the air today? --Not at all, it’s so foggy that I often get a cough. I think we all need much ________air to breathe.

--what is Mum cooking in the kitchen? "                                      --Fish, I guess. How nice it     !