Поставить в правильную форму.
There (be) many Check-in counters at the airport.
When we came to the airport, our friends already (pass) through the Customs examination.
He (get) his documents in two days.
Look, the passenger (put) his suit-case into X-ray machine.

1. There are(мн.число) 2. Pass(мн.число, 3 лицо) 3. Gets(ед.число, 3 лицо) 4. Puts(ед.число, 3 лицо)