I know I ......... do it because I have done it before. ought must can
You really ......... see that film because I know you'll like it. will should could
It's quite clear that you ......... to visit their house, so why don't you? have been able may want
It's the right thing to do in this situation and it's my belief that you ......... to go. should might ought
I say to myself each morning I really ......... write that letter. can must might
......... I have your permission to leave the meeting early? Will Would May
You should take an umbrella with you today, it ......... rain later. must might will
Don't worry they ......... eventually succeed, I assure you. will might want
Now there's no argument here. You ......... to finish on time because you have no choice. must can have
......... you really help me? If so, I should be most grateful. Could Must May
