( which / on /unless/ if / who / howere / whom / in )
1 people in Israel are going to celebrate their festival ___ is calle passover
2 She'd love to take part in the evening class. __ , she has to look after the baby in the evening.
3 ___ the first and second nights of Passover, Jewish families often enjoy the Seder
4 ..... you take any exercises, you will feel unhealthy.
5 He ask me .. Iknew Long's adress
6 Neil Armstrong , ... first walked on the moon, lived in the USA