Напишите предложения, употребив this или these: 1. … are buses. 3. … is a good park. 2. … are cars. 4. … is a family. вставьте пропущенную форму глагола to be: 1. they … from brazil. 4. i … a waiter. 2. she … a cook. 5. we … good doctors. 3. he … an actor. 6. you … a bad student.