A3、 　　1.Most 　　2.Some 　　3.most 　　4.Some 　　5.No 　　6.Some 　　7.threeorfourtimes 　　8.everyday 　　WhatDoStudentsDoatGreenHighSchool? 　　HerearetheresultsofthestudentactivitysurveyatGreenHighschool.【Most】studentsexercisethreeorfourtimesaweek.Somestudentsexerciseonceortwiceaweek.【Some】areveryactiveandexerciseeveryday.Asforhomework,【most】studentsdohomeworkeveryday.【Some】studentsdohomeworkthreeorfourtimesaweek.【No】studentsdohomeworkonceortwiceaweek.Theresultsfor“watchTV”areinteresting.【Some】studentswatchTVonceortwiceaweek,somestudentswatchTV【threeorfourtimes】aweek,butmoststudentswatchTV【everyday】. 　　A4、 　　Howoftendoyou... 　　readEnglishbooks? 　　watchTV? 　　gotothemovies? 　　washyourclothes? 　　exercise? 　　goshopping? 　　goskateboarding? 　　.