Question

A)Complete the sentences with or these. 1. ............... questions are difficult. 2.Do you like ............ bag? 3.Look at ...... picture. 4. ...... houses are new. b) Complete the sentences with that or these. 1. I want to buy ......... round mirror. 2. ...... dogs are my friend's. 3. ....... is my notebook. 4.I like ......... white cats.

Answer 1

1. These
2. This
3. This
4. These

1. That
2. These
3. That
4. These

Answer 2

I can help you with your grammar exercises. Here are the answers to your questions:

A) Complete the sentences with a or these. 1. These questions are difficult. 2. Do you like this bag? 3. Look at this picture. 4. These houses are new.

B) Complete the sentences with that or these. 1. I want to buy that round mirror. 2. Those dogs are my friend's. 3. This is my notebook. 4. I like those white cats.

You can learn more about the difference between a and these, and that and these, from [this video](https://www.khanacademy.org/humanities/grammar/syntax-sentences-and-clauses/types-of-sentences/v/complex-sentences-syntax-khan-academy) or [this website](https://test-english.com/grammar-points/b2/cleft-sentences/).