Question

My sister looks tired. She _______ have a rest. * must should have to

Answer 1

Ответ: Should

Should и Must практически одинаковы, только в предложениях они бывают разными но не сильно.

Надеюсь помог.

Answer 2

In this sentence, you can use either "should" or "must" to convey the idea that your sister needs to have a rest. Both words work, but they slightly differ in tone:

1. "My sister looks tired. She should have a rest."

   • This suggests a recommendation or advice. You're suggesting that it would be a good idea for your sister to take a rest, but it's not a strict requirement.

2. "My sister looks tired. She must have a rest."

   • This conveys a stronger sense of obligation or necessity. You're stating that it's imperative for your sister to take a rest because she looks tired.

So, the choice between "should" and "must" depends on the level of urgency or necessity you want to convey in the context of your sister's tiredness.