（2个选择）1.attempt 后接A.do B.doing C.to do D.to doing

单选：1.___your homework after school.A.Doing B.To do C.Do D.Do attempt to do 和attempt doing 的区别? attempt to do 和attempt doing 有什么分别? make an attempt to do/doing/at doing区别 Do you have something ( )tonight?A.to do B.do C.doing D.does What he said ___ harm to us.A.does B.do C.to do D.doing What did they decide ___ then A.do B.to do C.doing D.to you'd better ___it today.A.doing B.does c.do d.to do say sb ___ A.do B.to do C.doing hope sb___ A.do B.to do C.doing he has a lot of homework ___ A to do B do C doing D done [ ] What are you busy ___ these days?A.do B.to do C.doing D.