你可能感兴趣的试题
ought to refuse should refuse should have refused did refuse
had seen; would be helping saw; will help have seen; would help have seen; will be helping
have; have been to have; have gone to did; have come did; have been
had seen; would be helping saw; will help have seen; would help have seen; will be helping
where; when that; when that; that where; that
have been to have gone to have come have been
Have been to Have gone to have come have been
had got could have got should have got would get
come have gone to have come have been
did you come form do you come from you came from you did come from
) Don’t say that. ) What’s the problem? ) Thanks very much, but I can managE. ) Come on, let me give you a hanD.
Have been to Have gone to have come have been
had seen; would be helping saw; will help have seen; would help have seen; will be helping
where; when that; when that; that where; that
Sure, but I have to visit my grandpA. I really can’t agree with you; I prefer sciencE. Not at all. I’ll be glad to. Sorry, but I have to help Jane with her English.