Other conditional expressions ■ unless(= if not) Unless we hurry, we'll miss our plane. (if we don't hurry ■ otherwise a You must work hard. Otherwise you'll fail the examination You should work hard. Otherwise you'd fail the examination We got up early. Otherwise we'd have missed the first ferry to lantau as/so long as, provided/providing that, on condition that ou can borrow my camera so/as long as provided/providing that you handleit carefully on condition that u This should be a positive statement◼ Other conditional expressions ◼ unless (= if not) ◼ Unless we hurry, we'll miss our plane. (= if we don't hurry...) ◼ otherwise ◼ You must work hard. Otherwise you'll fail the examination. You should work hard. Otherwise you'd fail the examination. We got up early. Otherwise we'd have missed the first ferry to Lantau. ◼ as/so long as, provided/providing that, on condition that ◼ You can borrow my camera so/as long as provided/providing that you handle it carefully. on condition that ◼ This should be a positive statement