苏教牛津小学英语 4APeriod Ⅲlong longshortbigbigsmallWhose jacket is this? PingpingIt’s Pingping’s. Whose shorts are they ? It’s Dongdong’s .DongdongA party牛津小学英语 4APeriod ⅣSay a rhyme It’s too short.It’s too small.likelunchmangomilk/l//m/I’d like some milk and mangoes for lunch.