1. My mum likes baking
Поскольку действие "нравится" постоянное, используем Present Simple.
2. He wants to be a pirate!
Поскольку действие "хочет" постоянное, используем Present Simple.
3. My little brother is doing his home work now
"now" указывает на Present Continiuous.
4. Sam is going to the cinema tomorrow
В предложении обозначены планы человека.
5. Rita is preparing for her exams at the moment
"at the moment" указывает на Present Continous.
6. We have English lessons three times a week
Регулярное действие "трижды в неделю" указывает на Present Simple.
1.Are this sofas?
2.Are this bookcases?
3.Are this men?
4. Are that balls?
5. Are that trains?
6.This cups are dirty.
7.That books are dull.
8.This hotels are very expensive, but it's very nice.
9.There are a children's playgrounds in the park.
10.That are a new supermarkes in our town.
11.This are my friend's studies.
12.My chiefs are very competent.
13.This phones in the office are out of order.
14.That blouses are made of silk.
15.This are an excellents painting.
16.This are my stocking.
17.He has a new suits.
18.This metals are very hard.
19.That ships are Russian.
20.I heard their voices.