【B11】______A．qualityB．quantityC．priorityD．property

（1）a＋18=______＋______　　　a×15=______×______（2）m×2.5×0.4=______×（______×______）（3）（a＋b）×C=______×_____

－－－ We’ve booked a table. We hope you can join us？－－－ _________________________________A

She is ____________ General Manager of___________ big company.A.a,anB.the,aC.a,the

The customer comments on the battery are mainly about its _______.A. qualityB. service

65._________A. qualityB. attitudeC. behaviourD. m

— ___________________— Once or twice a week.A How