1. Use the verbs in the list in the correct tense to complete the sentences. Then say what type of conditional each sentence is, as in the example.
• throw • not/act • lock • not/eat • continue • visit • not/be • sit
2. Underline the correct item.
1. Unless/When George sees a dog in the street, he freezes because he’s terribly afraid of them.
2. We can go to the new Thai restaurant tonight, if/unless you’d rather stay in.
3. Would you scream when/if a big spider crawled up your leg?
4. Helen wouldn’t have been so upset if/unless you had told her the whole truth.
5. When/Unless I miss the bus, I’m late for school.
6. Jane won’t be able to improve in painting unless/if she doesn’t practise more often.
3. Rewrite the following sentences to express a wish for the present or regret for the past, as in the example.
4. Put the verbs in brackets into the correct tense.