Alternatives to if Gold First

We cannot go sailing ______ the rain stops.

• if

• unless

I won't talk to her ______ she apologizes to me.

• if

• unless

I should be there by 11 o'clock _____ I don't catch any traffic.

• if

• unless

1. We can win the championship, ________ we avoid bad injuries.

• provided that

• unless

• if

• otherwise

The public will be admitted to the galleries, ________ they make a donation.

• unless

• provided that

• otherwise

The sea was very rough and we couldn't swim all week, but ________ we enjoyed ourselves.

• if

• unless

• otherwise

• provided that

He must be quite intelligent. _______, he wouldn't have got into university.

• Provided that

• Unless

• Otherwise

You'd better take a taxi. ______, you'll arrive late.

• If

• Unless

• Otherwise

• Provided that

I’ll tell you my secret ____________ you don’t tell anybody.

• unless

• otherwise

• provided that

Leave home early ______ there is too much traffic.

• unless

• in case

• whether