3. Fill in the correct prepositions. 1. The match was called ________ due to bad weather. 2. All the avalanche victims are ________ of danger. 3. The boat sank with three passengers ________ board. 4. We spent a week ________ the seaside last summer. 5. I booked my holidays ________ advance this year.

1. The match was called **off** due to bad weather. 2. All the avalanche victims are **out** of danger. 3. The boat sank with three passengers **on** board. 4. We spent a week **at** the seaside last summer. 5. I booked my holidays **in** advance this year. Разъяснение: 1. **Call off** - фразовый глагол, требующий предлога "off". 2. **Out of danger** - вне опасности. 3. **On board** - на борту. 4. **At the seaside** - на побережье, предлог at используется для указания места. 5. **In advance** - заранее, заблаговременно.