Поставьте глагол to be в правильную форму 1 (to be ) mad because they (to be) late. 2 they (not/to be) ableto come to us as they (to be) too busy at work. 3 the bags (to be) too heavy to carry. 4 it ( to be) warm enugh to stay outside without a coat. 5 i called kate bus she (not/to be) at her working place. 6 (to be) the dinner tasty? 7 when she called , i (to be) at the bathroom
1 are, are
2 are not, are
3 are
4 is
5 is not
6 Is
7 was