Complete the sentences with the correct form of the verbs in brackets.

1 If they find (find) the luggage this evening, they'll send it to the hotel. (likely)
2 I wouldn't check in (not check in) my luggage unless it was (be) clearly labelled. (unlikely)
3 We .....(not call) home unless we (have) an emergency. (likely)
4 If I (speak) their language, I (ask) them. (unlikely)
5 The driver (not contact) the hotel unless he (find) the passport. (likely) 
6 If they (go) travelling, they.. (visit) India and Thailand. (unlikely)
7 Unless you (close) the zip of your rucksack, your passport. (fall out). (likely)
8 I (not know) what to do if someone (steal) all my belongings. (unlikely)