6、themorning.IV.Grammar: fillin the a an or 1. Myhobbyisplaying __________ piano,Whataboutyou?2. Allof________studentsinourschoolmustwearsummeruniformsinSeptember.3. Whichis__________largestcityinChina?4.Thereisgoingtobe__________Englishpartynextweekend.5. Icansee__________pictu