Для заполнения пропусков в данных предложениях необходимо учитывать правила использования вспомогательных глаголов "have" и "has" в английском языке.
Общие правила:
- "Has" используется с третьим лицом единственного числа (he, she, it).
- "Have" используется с первым и вторым лицами единственного и множественного числа (I, you, we, they).
Теперь давайте вставим правильные формы в предложенные вами предложения:
I have a blue star and you have a dark blue star. We have two stars.
Здесь "I" и "you" требуют "have", а "we" также требует "have".
You have two purple pens and he has two white pens. You have four pens.
"You" требует "have", а "he" требует "has".
Nick has a grey bike and Jane has a blue bike and a red bike. They have three bikes.
"Nick" и "Jane", как третьи лица единственного числа, требуют "has", а "they" требует "have".
The girl has five good books and the boy has five good books. They have ten good books.
"The girl" и "the boy" требуют "has", а "they" требует "have".
Old Tom has seven black cows and Old Ben has five red cows. They have twelve cows.
"Old Tom" и "Old Ben" требуют "has", а "they" требует "have".
Таким образом, все предложения с правильно вставленными глаголами выглядят так:
- I have a blue star and you have a dark blue star. We have two stars.
- You have two purple pens and he has two white pens. You have four pens.
- Nick has a grey bike and Jane has a blue bike and a red bike. They have three bikes.
- The girl has five good books and the boy has five good books. They have ten good books.
- Old Tom has seven black cows and Old Ben has five red cows. They have twelve cows.