Вставьте неопределённый артикль, где это необходимо. 1. I like to have ...dinner with you. 2. Take...seat. I want to have...long talk. 3. He has...lunch at this restaurant every day. 4. We have...good time at the party. 5. Lucy has...terrible headache today. 6. Have...look at that funny boy. 7. He wants to make ...speech at the ceremony. 8. I need ...piece of advice. 9. Do you want to have...rest after dinner? 10. Every morning before breakfast he has...swim. 11. She has... walk every evening.

Неопределённый артикль a/an ставится перед исчисляемыми существительными в единственном числе, когда речь идёт об одном предмете или действии, но не о конкретном. Перед названиями приёмов пищи (breakfast, lunch, dinner) артикль обычно не употребляется, если речь идёт о них в общем смысле.

1. I like to have dinner with you.
   (Перед названиями приёмов пищи артикль обычно не ставится.)

2. Take a seat. I want to have a long talk.
   (seat — исчисляемое существительное; talk — один разговор.)

3. He has lunch at this restaurant every day.
   (lunch — название приёма пищи, артикль не нужен.)

4. We have a good time at the party.
   (устойчивое выражение: have a good time.)

5. Lucy has a terrible headache today.
   (headache — исчисляемое существительное в единственном числе.)

6. Have a look at that funny boy.
   (устойчивое выражение: have a look.)

7. He wants to make a speech at the ceremony.
   (speech — одна речь, выступление.)

8. I need a piece of advice.
   (advice — неисчисляемое существительное, поэтому используется выражение a piece of advice.)

9. Do you want to have a rest after dinner?
   (rest — один отдых; устойчивое выражение have a rest.)

10. Every morning before breakfast he has a swim.
    (swim — здесь существительное со значением «плавание».)

11. She has a walk every evening.
    (walk — прогулка как действие, один выход на прогулку.)

Правильные варианты:

1. I like to have dinner with you.

2. Take a seat. I want to have a long talk.

3. He has lunch at this restaurant every day.

4. We have a good time at the party.

5. Lucy has a terrible headache today.

6. Have a look at that funny boy.

7. He wants to make a speech at the ceremony.

8. I need a piece of advice.

9. Do you want to have a rest after dinner?

10. Every morning before breakfast he has a swim.

11. She has a walk every evening.