Fill in the gaps with the prepositions. 1. My birthday is ... 19th ... April. 2. We are very busy ... weekends. 3. I'll

1. My birthday is on the 19th of April. 2. We are very busy at weekends. 3. I\'ll ask the porter to help you with your luggage. 4. What kind of room would you like? 5. Our waiters work in shifts. 6. Is it just for two nights?

Следует помнить, что в американском варианте английского языка перед \"weekends\" используется предлог \"on\".