Tick (?) the correct item.
1nbsp; nbsp; You mustnt smoke

Tick (?) the correct item.
1nbsp; nbsp; You mustnt smoke in public places.
a It is not necessary to smoke in public places.nbsp; nbsp;
b It is illegal to smoke in public places.
2nbsp; nbsp; I might go shopping tomorrow if I have enough time.
a I will go shopping tomorrow.nbsp; nbsp;
b It is possible that I will go shopping tomorrow.nbsp; nbsp;
3nbsp; nbsp; You ought to have taken some time off work.
a You took time off work.nbsp; nbsp;
b You didnt take time off work.nbsp; nbsp;
4nbsp; nbsp; Paul cant have lost Hannahs book.
a Im sure Paul didnt lose the book.
b I think Paul lost the book.