1) Make the sentences interrogative and negative: a) I have to take a taxi. b) We are...

Question

1) Make the sentences interrogative and negative:
a) I have to take a taxi.
b) We are able to meet at 5 o'clock.
c) You may doit yourself.
2) Put the sentences in the Past and Future Tense:
a) You must tell us a story.
b) We can't go together.
c) She may take the book.
3) Use modal verbs or their equivalents :
a) ... you do this work now
b) I ... (not) to visit you next Sunday, because I ... to meet my brother.
c) As the weather was fine, we ... to go to the country.
d) They ... use a dictionary during their examp.

Answer 1

1) Make the sentences interrogative and negative:
      a) I don't have to take a taxi. Do I have to take a taxi?
      b) We aren't able to meet at 5 o'clock. Are we able to meet at 5 o'clock?
      c) You may not do it yourself. May you do it yourself?
2) Put the  sentences in the Past and Future Tense:
      a) You had to tell us a story. You will have to tell us a story.
      b) We couldn't go together. We won't be able to go together.
      c) She might take the book. She will be allowed take the book.
3) Use modal verbs or their equivalents :
      a) Could you do this work now
      b) I won't be able to visit you next Sunday, because I have to meet my brother.
      c) As the weather was fine, we would have to go to the country.
      d) They can use a dictionary during their examp.