Fill in the blanks with the correct forms of “to be”: 1. The apple ___ red. 2. The ball ___ a hole. 3. The kittens ___ happy. 4. They ___ a box of chocolates. 5. The chocolates ___ nice. 6. I ___ happy. 7. I ___ a present.

1. The apple is red.
2. The ball has a hole.
3. The kittens are happy.
4. They have a box of chocolates.
5. The chocolates are nice.
6. I am happy.
7. I have a present.

Использование форм: am — с I; is — с существительным в единственном числе; are — с существительным во множественном числе; have/has — для выражения обладания.