几道简单的英语题,请大家帮忙看一下,解释一下语法1.The bridge ( ) by the end of 20152.The singer ( )from a bad cold these days3.There is nothing wrong with you and that boy ( )friends and ( ) togher4.You can do the homework by ( ) with classmates5.Anne ( ) crazy about nature all her life

几道简单的英语题,请大家帮忙看一下,解释一下语法
1.The bridge ( ) by the end of 2015
2.The singer ( )from a bad cold these days
3.There is nothing wrong with you and that boy ( )friends and ( ) togher
4.You can do the homework by ( ) with classmates
5.Anne ( ) crazy about nature all her life