If you say the cat might/may/could be dead you are not 100% certain. If you say the cat can be …
if u could @soul810707: because you use the past tense of the verb when you are using an …
2018年8月9日. 英语 (美国) 菲律宾语. I think saying 'I would appreciate it if you could' means you …
Both are fine grammatically, but it appears that you are aiming for a relatively formal setting …
You could even say, "No, I really would, but I can't, sorry." You don't have to feel that awkward. ...
更多内容请点击："you can" or "you could" or "you may" or "you might"? [duplicate]