Употребите модальные глаголы had to. might там, где необходимо. 1) i didn't have any money with me last night, so i some. 2) take an umbrella with you when you go out. it later. 3) last night don became ill suddenly. he a doctor. 4) i don't the children play in this room. they something.
2 might
3 had to
4 might