精选优质文档-倾情为你奉上新人教版九年级英语第三单元限时训练限时训练三I. 单项选择。( )1. How long are you staying?I dont know. _.A.Thats OKB.Never mindC.It dependsD.It doesnt matter( )2.The children are looking forward to a picnic at the weekend.A.haveB.havingC.hasD.had( )3. Before she went abroad she spent as much time as she could _ English.A. practise to speak B. practising speaking C. practise speaking D. to practise speaking( )4I think he is _to win, but Im not