Should, must, had to, have to: I missed the train, so I had to take the next one.

English as a Second Language English Vocabulary, Grammar and Idioms
1

hi,
I missed the train, so i had to take the next one
can say :
so i must or should take the next one

2

Hi,you can’t say “must” or “should” here,as the sentence is in past simple,you should use “had to” which expresses necessity imposed by circumstances in this situation.

3
  1. He believes we ______ go to a specialist right away.

b. must
c. should
d. would
which one best?

4

hi,
here “was” word is incorrect ,it should be “must be were”,why?

If the message was more detailed, I would have been able to understand it when I read it.

thanks

5
  1. He believes we ______ go to a specialist right away.

b. must
c. should
d. would

which one best?

Rule out D immediately. Absolutely incorrect.

" He believes “… suggests that C is the correct answer, otherwise if B were the correct answer, then it would read, " He said we must …”

6

Why not ‘must’ as a sense of urgency is denoted by ‘right away’?

7

I think “he believes” is the reason as Kitosdad said,so “right away” is no longer important here

8

if B were the correct answer, then it would read, " He said we must …"

9

I want to know when to use ‘have to’, ‘should’ and ‘must’
please enlighten