1.I have had great deal of trouble__________________. (跟得上班上的其他同學)
2.I don’t mind your_____________(你延期做出決定) the decision as long as it is not too late.
3.In the Chinese household, grandparents and other relatives_____________(起著不可缺少的作用) in raising children.
4.Mark often____________________________(試圖逃脫罰款) whenever he breaks traffic regulations.
5.When I __________________(發現他騙我) I stopped buying things there and started dealing with another shop.