Помогите пожалуйста:
Поставить глаголы, стоящие в скобках в нужную форму:
1. I (to work) as a waiter/
2. our head - waiter (to show) the guests into he hall.
3. this table (to be reserved) for tonight
4. I (to go)to dine in a cafe/
5. our waiters (to speak) different foreign languages/
6. I (to sit) at the window when I (to hear) the noise
7. I (to look for) the toilet. where is it.