1. Переведите на английский язык, подчеркните сказуемое и определите их время: Гости уже пришли, но основное блюдо ещё

1. The guests have already come, but the main dish has not been served yet. (Present Rerfect) They were offered snacks and drinks. (Past Simple)

2. Healthy eating rules are followed by vegetarians. (Present Simple)  The native people of the New World cultivated corn.(Past Simple). Their work is begun at 7 o\'clock. (Present Simple) The practice had been done by our group at the restaurant last year.(Past Perfect)

3.  Some people have part-time jobs. Some people don`t have part-time jobs 1.Who has part-time jobs? 2. What do people have? 3. What kind of job do people have? 4.How many people have part-time job? 5. Do some people have part-time jobs?