Page 221 - 7_sf_Tane_Tane_Ingilizce_Defter_Kitap

GRAMMAR 1

‘’should / shouldn’t’’
• We use ‘’should / shouldn’t’’ to give advice or express obligation.

Positive Negative Question Short Answers
Yes, I should. / No, I shouldn’t.
I I I
You You you Yes, you should. / No, you shouldn’t. LEARN STEP BY STEP
He He he Yes, he should. / No, he shouldn’t.
She should save water. She shouldn't save water. Should she save water? Yes, she should. / No, she shouldn’t.
It It it Yes, it should. / No, it shouldn’t.
We We we Yes, we should. / No, we shouldn’t.
They They they
Yes, they should. / No, they shouldn’t.

‘’must / mustn’t’’
• •We use ‘’must / mustn’t’ to express obligation, give orders and give advice.

Positive Negative Question Short Answers
Yes, I must. / No, I mustn't.
I I I
You You you Yes, you must. / No, you mustn't.
He He he Yes, he must. / No, he mustn't.
She must plant trees. She mustn't plant water. Must she plant trees? Yes, she must. / No, she mustn't.
It It it Yes, it must. / No, it mustn't.
We We we Yes, we must. / No, we mustn't.
They They they
Yes, they must. / No, they mustn't.

EXERCISES

1 Complete the sentences with ‘’should’’ or ‘’shouldn’t’’.

1. We ___________________ destroy rainforests.
2. People ___________________ waste water or energy.
3. We ___________________ keep rivers and lakes clean.
4. We ___________________ release harmful gases.
5. We ___________________ harm wild animals’ habitats.

2 Circle the correct options in the sentences.

1. They must to use / use eco-friendly products.
2. Sarah shouldn’t / must turn off the lights to save electricity.
3. People must stop to pollute / polluting the environment.
4. We should doing / do something to save endangered animals.
5. This is a serious problem. We must / shouldn’t take precautions.

221