Ответ:

1) Joan wear/jackets/she not catch a cold.

Joan wear jackets so she could not catch a cokd

2) I be you/I stop drinking.

If I've been u, I could've stopped drinking

3) Sally be careful/she not break/ leg.

Sally must be careful so she doesn't break her legs

4) Mary not work hard/she not be promoted.

If Mary won't work hard she won't be promoted

5) Mrs Brown catch/bus/she not have to walk/work.

Mrs brown catches a bus so she dont have to walk to work

6) I be Sharon/I talk/ a friend.

If I'd been Sharon Id talk to friend

7) Jill not oversleep/she not be late/work.

Jill must not oversleep to not to be late at work

Объяснение: